diff --git a/lib/std/os/linux/io_uring.zig b/lib/std/os/linux/io_uring.zig
index 3b282422ae..ff492a4bbc 100644
--- a/lib/std/os/linux/io_uring.zig
+++ b/lib/std/os/linux/io_uring.zig
@@ -606,6 +606,39 @@ pub const IO_Uring = struct {
         return sqe;
     }
 
+    /// Queues (but does not submit) an SQE to perform an async zerocopy `send(2)`.
+    /// Returns a pointer to the SQE.
+    pub fn send_zc(
+        self: *IO_Uring,
+        user_data: u64,
+        fd: os.fd_t,
+        buffer: []const u8,
+        send_flags: u32,
+        zc_flags: u16,
+    ) !*linux.io_uring_sqe {
+        const sqe = try self.get_sqe();
+        io_uring_prep_send_zc(sqe, fd, buffer, send_flags, zc_flags);
+        sqe.user_data = user_data;
+        return sqe;
+    }
+
+    /// Queues (but does not submit) an SQE to perform an async zerocopy `send(2)`.
+    /// Returns a pointer to the SQE.
+    pub fn send_zc_fixed(
+        self: *IO_Uring,
+        user_data: u64,
+        fd: os.fd_t,
+        buffer: []const u8,
+        send_flags: u32,
+        zc_flags: u16,
+        buf_index: u16,
+    ) !*linux.io_uring_sqe {
+        const sqe = try self.get_sqe();
+        io_uring_prep_send_zc_fixed(sqe, fd, buffer, send_flags, zc_flags, buf_index);
+        sqe.user_data = user_data;
+        return sqe;
+    }
+
     /// Queues (but does not submit) an SQE to perform a `recvmsg(2)`.
     /// Returns a pointer to the SQE.
     pub fn recvmsg(
@@ -636,6 +669,21 @@ pub const IO_Uring = struct {
         return sqe;
     }
 
+    /// Queues (but does not submit) an SQE to perform an async zerocopy `sendmsg(2)`.
+    /// Returns a pointer to the SQE.
+    pub fn sendmsg_zc(
+        self: *IO_Uring,
+        user_data: u64,
+        fd: os.fd_t,
+        msg: *const os.msghdr_const,
+        flags: u32,
+    ) !*linux.io_uring_sqe {
+        const sqe = try self.get_sqe();
+        io_uring_prep_sendmsg_zc(sqe, fd, msg, flags);
+        sqe.user_data = user_data;
+        return sqe;
+    }
+
     /// Queues (but does not submit) an SQE to perform an `openat(2)`.
     /// Returns a pointer to the SQE.
     pub fn openat(
@@ -1373,6 +1421,28 @@ pub fn io_uring_prep_send(sqe: *linux.io_uring_sqe, fd: os.fd_t, buffer: []const
     sqe.rw_flags = flags;
 }
 
+pub fn io_uring_prep_send_zc(sqe: *linux.io_uring_sqe, fd: os.fd_t, buffer: []const u8, flags: u32, zc_flags: u16) void {
+    io_uring_prep_rw(.SEND_ZC, sqe, fd, @intFromPtr(buffer.ptr), buffer.len, 0);
+    sqe.rw_flags = flags;
+    sqe.ioprio = zc_flags;
+}
+
+pub fn io_uring_prep_send_zc_fixed(sqe: *linux.io_uring_sqe, fd: os.fd_t, buffer: []const u8, flags: u32, zc_flags: u16, buf_index: u16) void {
+    io_uring_prep_send_zc(sqe, fd, buffer, flags, zc_flags);
+    sqe.ioprio |= linux.IORING_RECVSEND_FIXED_BUF;
+    sqe.buf_index = buf_index;
+}
+
+pub fn io_uring_prep_sendmsg_zc(
+    sqe: *linux.io_uring_sqe,
+    fd: os.fd_t,
+    msg: *const os.msghdr_const,
+    flags: u32,
+) void {
+    io_uring_prep_sendmsg(sqe, fd, msg, flags);
+    sqe.opcode = .SENDMSG_ZC;
+}
+
 pub fn io_uring_prep_recvmsg(
     sqe: *linux.io_uring_sqe,
     fd: os.fd_t,
@@ -3491,3 +3561,59 @@ test "accept multishot" {
         os.closeSocket(client);
     }
 }
+
+test "accept/connect/send_zc/recv" {
+    if (builtin.os.tag != .linux) return error.SkipZigTest;
+
+    var ring = IO_Uring.init(16, 0) catch |err| switch (err) {
+        error.SystemOutdated => return error.SkipZigTest,
+        error.PermissionDenied => return error.SkipZigTest,
+        else => return err,
+    };
+    defer ring.deinit();
+
+    const socket_test_harness = try createSocketTestHarness(&ring);
+    defer socket_test_harness.close();
+
+    const buffer_send = [_]u8{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xa, 0xb, 0xc, 0xd, 0xe };
+    var buffer_recv = [_]u8{0} ** 10;
+
+    // zero-copy send
+    const send = try ring.send_zc(0xeeeeeeee, socket_test_harness.client, buffer_send[0..], 0, 0);
+    send.flags |= linux.IOSQE_IO_LINK;
+    _ = try ring.recv(0xffffffff, socket_test_harness.server, .{ .buffer = buffer_recv[0..] }, 0);
+    try testing.expectEqual(@as(u32, 2), try ring.submit());
+
+    // First completion of zero-copy send.
+    // IORING_CQE_F_MORE, means that there
+    // will be a second completion event / notification for the
+    // request, with the user_data field set to the same value.
+    // buffer_send must be keep alive until second cqe.
+    var cqe_send = try ring.copy_cqe();
+    if (cqe_send.err() == .INVAL) return error.SkipZigTest;
+    try testing.expectEqual(linux.io_uring_cqe{
+        .user_data = 0xeeeeeeee,
+        .res = buffer_send.len,
+        .flags = linux.IORING_CQE_F_MORE,
+    }, cqe_send);
+
+    const cqe_recv = try ring.copy_cqe();
+    if (cqe_recv.err() == .INVAL) return error.SkipZigTest;
+    try testing.expectEqual(linux.io_uring_cqe{
+        .user_data = 0xffffffff,
+        .res = buffer_recv.len,
+        .flags = cqe_recv.flags & linux.IORING_CQE_F_SOCK_NONEMPTY,
+    }, cqe_recv);
+
+    try testing.expectEqualSlices(u8, buffer_send[0..buffer_recv.len], buffer_recv[0..]);
+
+    // Second completion of zero-copy send.
+    // IORING_CQE_F_NOTIF in flags signals that kernel is done with send_buffer
+    cqe_send = try ring.copy_cqe();
+    if (cqe_send.err() == .INVAL) return error.SkipZigTest;
+    try testing.expectEqual(linux.io_uring_cqe{
+        .user_data = 0xeeeeeeee,
+        .res = 0,
+        .flags = linux.IORING_CQE_F_NOTIF,
+    }, cqe_send);
+}