diff --git a/src/os/env.zig b/src/os/env.zig
index 3f94b2a76..70ca75d4f 100644
--- a/src/os/env.zig
+++ b/src/os/env.zig
@@ -2,6 +2,12 @@ const std = @import("std");
 const builtin = @import("builtin");
 const Allocator = std.mem.Allocator;
 
+/// The separator used in environment variables such as PATH.
+pub const PATH_SEP = switch (builtin.os.tag) {
+    .windows => ";",
+    else => ":",
+};
+
 /// Append a value to an environment variable such as PATH.
 /// The returned value is always allocated so it must be freed.
 pub fn appendEnv(
@@ -13,14 +19,9 @@ pub fn appendEnv(
     if (current.len == 0) return try alloc.dupe(u8, value);
 
     // Otherwise we must prefix.
-    const sep = switch (builtin.os.tag) {
-        .windows => ";",
-        else => ":",
-    };
-
     return try std.fmt.allocPrint(alloc, "{s}{s}{s}", .{
         current,
-        sep,
+        PATH_SEP,
         value,
     });
 }
diff --git a/src/termio/Exec.zig b/src/termio/Exec.zig
index 175a8d4b2..1580309b1 100644
--- a/src/termio/Exec.zig
+++ b/src/termio/Exec.zig
@@ -944,6 +944,40 @@ const Subprocess = struct {
             try env.put("COLORTERM", "truecolor");
         }
 
+        // Add our binary to the path if we can find it.
+        ghostty_path: {
+            var exe_buf: [std.fs.MAX_PATH_BYTES]u8 = undefined;
+            const exe_bin_path = std.fs.selfExePath(&exe_buf) catch |err| {
+                log.warn("failed to get ghostty exe path err={}", .{err});
+                break :ghostty_path;
+            };
+            const exe_dir = std.fs.path.dirname(exe_bin_path) orelse break :ghostty_path;
+            log.debug("appending ghostty bin to path dir={s}", .{exe_dir});
+
+            // We always set this so that if the shell overwrites the path
+            // scripts still have a way to find the Ghostty binary when
+            // running in Ghostty.
+            try env.put("GHOSTTY_BIN_DIR", exe_dir);
+
+            // Append if we have a path. We want to append so that ghostty is
+            // the last priority in the path. If we don't have a path set
+            // then we just set it to the directory of the binary.
+            if (env.get("PATH")) |path| {
+                // Verify that our path doesn't already contain this entry
+                var it = std.mem.tokenizeScalar(u8, path, internal_os.PATH_SEP[0]);
+                while (it.next()) |entry| {
+                    if (std.mem.eql(u8, entry, exe_dir)) break :ghostty_path;
+                }
+
+                try env.put(
+                    "PATH",
+                    try internal_os.appendEnv(alloc, path, exe_dir),
+                );
+            } else {
+                try env.put("PATH", exe_dir);
+            }
+        }
+
         // Set environment variables used by some programs (such as neovim) to detect
         // which terminal emulator and version they're running under.
         try env.put("TERM_PROGRAM", "ghostty");