diff --git a/Cargo.toml b/Cargo.toml
index 38f04c5ae7..4677e4e494 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -199,7 +199,7 @@ nix = "=0.26.2"
 fwdansi = "=1.1.0"
 junction = "=0.2.0"
 winapi = "=0.3.9"
-windows-sys = { version = "0.48.0", features = ["Win32_Media"] }
+windows-sys = { version = "0.48.0", features = ["Win32_Foundation", "Win32_Media", "Win32_Storage_FileSystem"] }
 winres = "=0.1.12"
 
 # NB: the `bench` and `release` profiles must remain EXACTLY the same.
diff --git a/ext/node/lib.rs b/ext/node/lib.rs
index f8c9dfc883..f4541f8866 100644
--- a/ext/node/lib.rs
+++ b/ext/node/lib.rs
@@ -255,6 +255,7 @@ deno_core::extension!(deno_node,
     ops::fs::op_node_fs_exists_sync<P>,
     ops::fs::op_node_cp_sync<P>,
     ops::fs::op_node_cp<P>,
+    ops::fs::op_node_statfs<P>,
     ops::winerror::op_node_sys_to_uv_error,
     ops::v8::op_v8_cached_data_version_tag,
     ops::v8::op_v8_get_heap_statistics,
@@ -373,6 +374,7 @@ deno_core::extension!(deno_node,
     "_fs/_fs_rm.ts",
     "_fs/_fs_rmdir.ts",
     "_fs/_fs_stat.ts",
+    "_fs/_fs_statfs.js",
     "_fs/_fs_symlink.ts",
     "_fs/_fs_truncate.ts",
     "_fs/_fs_unlink.ts",
diff --git a/ext/node/ops/fs.rs b/ext/node/ops/fs.rs
index c5ae2371e2..28d95eabe5 100644
--- a/ext/node/ops/fs.rs
+++ b/ext/node/ops/fs.rs
@@ -9,6 +9,7 @@ use deno_core::error::AnyError;
 use deno_core::op2;
 use deno_core::OpState;
 use deno_fs::FileSystemRc;
+use serde::Serialize;
 
 use crate::NodePermissions;
 
@@ -78,3 +79,139 @@ where
   fs.cp_async(path, new_path).await?;
   Ok(())
 }
+
+#[derive(Debug, Serialize)]
+pub struct StatFs {
+  #[serde(rename = "type")]
+  pub typ: u64,
+  pub bsize: u64,
+  pub blocks: u64,
+  pub bfree: u64,
+  pub bavail: u64,
+  pub files: u64,
+  pub ffree: u64,
+}
+
+#[op2]
+#[serde]
+pub fn op_node_statfs<P>(
+  state: Rc<RefCell<OpState>>,
+  #[string] path: String,
+  bigint: bool,
+) -> Result<StatFs, AnyError>
+where
+  P: NodePermissions + 'static,
+{
+  {
+    let mut state = state.borrow_mut();
+    state
+      .borrow_mut::<P>()
+      .check_read_with_api_name(Path::new(&path), Some("node:fs.statfs"))?;
+    state
+      .borrow_mut::<P>()
+      .check_sys("statfs", "node:fs.statfs")?;
+  }
+  #[cfg(unix)]
+  {
+    use std::ffi::OsStr;
+    use std::os::unix::ffi::OsStrExt;
+
+    let path = OsStr::new(&path);
+    let mut cpath = path.as_bytes().to_vec();
+    cpath.push(0);
+    if bigint {
+      #[cfg(not(target_os = "macos"))]
+      // SAFETY: `cpath` is NUL-terminated and result is pointer to valid statfs memory.
+      let (code, result) = unsafe {
+        let mut result: libc::statfs64 = std::mem::zeroed();
+        (libc::statfs64(cpath.as_ptr() as _, &mut result), result)
+      };
+      #[cfg(target_os = "macos")]
+      // SAFETY: `cpath` is NUL-terminated and result is pointer to valid statfs memory.
+      let (code, result) = unsafe {
+        let mut result: libc::statfs = std::mem::zeroed();
+        (libc::statfs(cpath.as_ptr() as _, &mut result), result)
+      };
+      if code == -1 {
+        return Err(std::io::Error::last_os_error().into());
+      }
+      Ok(StatFs {
+        typ: result.f_type as _,
+        bsize: result.f_bsize as _,
+        blocks: result.f_blocks as _,
+        bfree: result.f_bfree as _,
+        bavail: result.f_bavail as _,
+        files: result.f_files as _,
+        ffree: result.f_ffree as _,
+      })
+    } else {
+      // SAFETY: `cpath` is NUL-terminated and result is pointer to valid statfs memory.
+      let (code, result) = unsafe {
+        let mut result: libc::statfs = std::mem::zeroed();
+        (libc::statfs(cpath.as_ptr() as _, &mut result), result)
+      };
+      if code == -1 {
+        return Err(std::io::Error::last_os_error().into());
+      }
+      Ok(StatFs {
+        typ: result.f_type as _,
+        bsize: result.f_bsize as _,
+        blocks: result.f_blocks as _,
+        bfree: result.f_bfree as _,
+        bavail: result.f_bavail as _,
+        files: result.f_files as _,
+        ffree: result.f_ffree as _,
+      })
+    }
+  }
+  #[cfg(windows)]
+  {
+    use deno_core::anyhow::anyhow;
+    use std::ffi::OsStr;
+    use std::os::windows::ffi::OsStrExt;
+    use windows_sys::Win32::Storage::FileSystem::GetDiskFreeSpaceW;
+
+    let _ = bigint;
+    // Using a vfs here doesn't make sense, it won't align with the windows API
+    // call below.
+    #[allow(clippy::disallowed_methods)]
+    let path = Path::new(&path).canonicalize()?;
+    let root = path
+      .ancestors()
+      .last()
+      .ok_or(anyhow!("Path has no root."))?;
+    let root = OsStr::new(root).encode_wide().collect::<Vec<_>>();
+    let mut sectors_per_cluster = 0;
+    let mut bytes_per_sector = 0;
+    let mut available_clusters = 0;
+    let mut total_clusters = 0;
+    // SAFETY: Normal GetDiskFreeSpaceW usage.
+    let code = unsafe {
+      GetDiskFreeSpaceW(
+        root.as_ptr(),
+        &mut sectors_per_cluster,
+        &mut bytes_per_sector,
+        &mut available_clusters,
+        &mut total_clusters,
+      )
+    };
+    if code == 0 {
+      return Err(std::io::Error::last_os_error().into());
+    }
+    Ok(StatFs {
+      typ: 0,
+      bsize: (bytes_per_sector * sectors_per_cluster) as _,
+      blocks: total_clusters as _,
+      bfree: available_clusters as _,
+      bavail: available_clusters as _,
+      files: 0,
+      ffree: 0,
+    })
+  }
+  #[cfg(not(any(unix, windows)))]
+  {
+    let _ = path;
+    let _ = bigint;
+    Err(anyhow!("Unsupported platform."))
+  }
+}
diff --git a/ext/node/polyfills/_fs/_fs_statfs.js b/ext/node/polyfills/_fs/_fs_statfs.js
new file mode 100644
index 0000000000..51da1ed684
--- /dev/null
+++ b/ext/node/polyfills/_fs/_fs_statfs.js
@@ -0,0 +1,56 @@
+// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
+
+import { BigInt } from "ext:deno_node/internal/primordials.mjs";
+import { op_node_statfs } from "ext:core/ops";
+import { promisify } from "ext:deno_node/internal/util.mjs";
+
+class StatFs {
+  type;
+  bsize;
+  blocks;
+  bfree;
+  bavail;
+  files;
+  ffree;
+  constructor(type, bsize, blocks, bfree, bavail, files, ffree) {
+    this.type = type;
+    this.bsize = bsize;
+    this.blocks = blocks;
+    this.bfree = bfree;
+    this.bavail = bavail;
+    this.files = files;
+    this.ffree = ffree;
+  }
+}
+
+export function statfs(path, options, callback) {
+  if (typeof options === "function") {
+    callback = options;
+    options = {};
+  }
+  try {
+    const res = statfsSync(path, options);
+    callback(null, res);
+  } catch (err) {
+    callback(err, null);
+  }
+}
+
+export function statfsSync(path, options) {
+  const bigint = typeof options?.bigint === "boolean" ? options.bigint : false;
+  const statFs = op_node_statfs(
+    path,
+    bigint,
+  );
+  return new StatFs(
+    bigint ? BigInt(statFs.type) : statFs.type,
+    bigint ? BigInt(statFs.bsize) : statFs.bsize,
+    bigint ? BigInt(statFs.blocks) : statFs.blocks,
+    bigint ? BigInt(statFs.bfree) : statFs.bfree,
+    bigint ? BigInt(statFs.bavail) : statFs.bavail,
+    bigint ? BigInt(statFs.files) : statFs.files,
+    bigint ? BigInt(statFs.ffree) : statFs.ffree,
+  );
+}
+
+export const statfsPromise = promisify(statfs);
diff --git a/ext/node/polyfills/fs.ts b/ext/node/polyfills/fs.ts
index bf43dd92e9..bdf7e4aa62 100644
--- a/ext/node/polyfills/fs.ts
+++ b/ext/node/polyfills/fs.ts
@@ -75,6 +75,11 @@ import {
   Stats,
   statSync,
 } from "ext:deno_node/_fs/_fs_stat.ts";
+import {
+  statfs,
+  statfsPromise,
+  statfsSync,
+} from "ext:deno_node/_fs/_fs_statfs.js";
 import {
   symlink,
   symlinkPromise,
@@ -156,6 +161,7 @@ const promises = {
   symlink: symlinkPromise,
   lstat: lstatPromise,
   stat: statPromise,
+  statfs: statfsPromise,
   link: linkPromise,
   unlink: unlinkPromise,
   chmod: chmodPromise,
@@ -253,6 +259,8 @@ export default {
   stat,
   Stats,
   statSync,
+  statfs,
+  statfsSync,
   symlink,
   symlinkSync,
   truncate,
@@ -354,6 +362,8 @@ export {
   rmdirSync,
   rmSync,
   stat,
+  statfs,
+  statfsSync,
   Stats,
   statSync,
   symlink,
diff --git a/ext/node/polyfills/internal/primordials.mjs b/ext/node/polyfills/internal/primordials.mjs
index d3726cf45d..f1e775bc53 100644
--- a/ext/node/polyfills/internal/primordials.mjs
+++ b/ext/node/polyfills/internal/primordials.mjs
@@ -12,6 +12,7 @@ export const ArrayPrototypeSlice = (that, ...args) => that.slice(...args);
 export const ArrayPrototypeSome = (that, ...args) => that.some(...args);
 export const ArrayPrototypeSort = (that, ...args) => that.sort(...args);
 export const ArrayPrototypeUnshift = (that, ...args) => that.unshift(...args);
+export const BigInt = globalThis.BigInt;
 export const ObjectAssign = Object.assign;
 export const ObjectCreate = Object.create;
 export const ObjectHasOwn = Object.hasOwn;
diff --git a/tests/integration/node_unit_tests.rs b/tests/integration/node_unit_tests.rs
index 2fd7e78f66..fc636e807f 100644
--- a/tests/integration/node_unit_tests.rs
+++ b/tests/integration/node_unit_tests.rs
@@ -44,6 +44,7 @@ util::unit_test_factory!(
     _fs_rm_test = _fs / _fs_rm_test,
     _fs_rmdir_test = _fs / _fs_rmdir_test,
     _fs_stat_test = _fs / _fs_stat_test,
+    _fs_statfs_test = _fs / _fs_statfs_test,
     _fs_symlink_test = _fs / _fs_symlink_test,
     _fs_truncate_test = _fs / _fs_truncate_test,
     _fs_unlink_test = _fs / _fs_unlink_test,
diff --git a/tests/unit_node/_fs/_fs_statfs_test.ts b/tests/unit_node/_fs/_fs_statfs_test.ts
new file mode 100644
index 0000000000..fde1c8fed9
--- /dev/null
+++ b/tests/unit_node/_fs/_fs_statfs_test.ts
@@ -0,0 +1,77 @@
+// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
+
+import * as fs from "node:fs";
+import { assertEquals, assertRejects } from "@std/assert/mod.ts";
+import * as path from "@std/path/mod.ts";
+
+function assertStatFs(
+  statFs: fs.StatsFsBase<unknown>,
+  { bigint = false } = {},
+) {
+  assertEquals(statFs.constructor.name, "StatFs");
+  const expectedType = bigint ? "bigint" : "number";
+  assertEquals(typeof statFs.type, expectedType);
+  assertEquals(typeof statFs.bsize, expectedType);
+  assertEquals(typeof statFs.blocks, expectedType);
+  assertEquals(typeof statFs.bfree, expectedType);
+  assertEquals(typeof statFs.bavail, expectedType);
+  assertEquals(typeof statFs.files, expectedType);
+  assertEquals(typeof statFs.ffree, expectedType);
+  if (Deno.build.os == "windows") {
+    assertEquals(statFs.type, bigint ? 0n : 0);
+    assertEquals(statFs.files, bigint ? 0n : 0);
+    assertEquals(statFs.ffree, bigint ? 0n : 0);
+  }
+}
+
+const filePath = path.fromFileUrl(import.meta.url);
+
+Deno.test({
+  name: "fs.statfs()",
+  async fn() {
+    await new Promise<fs.StatsFsBase<unknown>>((resolve, reject) => {
+      fs.statfs(filePath, (err, statFs) => {
+        if (err) reject(err);
+        resolve(statFs);
+      });
+    }).then((statFs) => assertStatFs(statFs));
+  },
+});
+
+Deno.test({
+  name: "fs.statfs() bigint",
+  async fn() {
+    await new Promise<fs.StatsFsBase<unknown>>((resolve, reject) => {
+      fs.statfs(filePath, { bigint: true }, (err, statFs) => {
+        if (err) reject(err);
+        resolve(statFs);
+      });
+    }).then((statFs) => assertStatFs(statFs, { bigint: true }));
+  },
+});
+
+Deno.test({
+  name: "fs.statfsSync()",
+  fn() {
+    const statFs = fs.statfsSync(filePath);
+    assertStatFs(statFs);
+  },
+});
+
+Deno.test({
+  name: "fs.statfsSync() bigint",
+  fn() {
+    const statFs = fs.statfsSync(filePath, { bigint: true });
+    assertStatFs(statFs, { bigint: true });
+  },
+});
+
+Deno.test({
+  name: "fs.statfs() non-existent path",
+  async fn() {
+    const nonExistentPath = path.join(filePath, "../non-existent");
+    await assertRejects(async () => {
+      await fs.promises.statfs(nonExistentPath);
+    }, "NotFound");
+  },
+});