diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index a275bbfccfbd..40c834d97518 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -7884,6 +7884,12 @@
     githubId = 26470037;
     name = "Markus Kowalewski";
   };
+  mariaa144 = {
+    email = "speechguard_intensivist@aleeas.com";
+    github = "mariaa144";
+    githubId = 105451387;
+    name = "Maria";
+  };
   marijanp = {
     name = "Marijan Petričević";
     email = "marijan.petricevic94@gmail.com";
diff --git a/pkgs/servers/monitoring/nagios/plugins/zfs.nix b/pkgs/servers/monitoring/nagios/plugins/zfs.nix
new file mode 100644
index 000000000000..724aa498afb7
--- /dev/null
+++ b/pkgs/servers/monitoring/nagios/plugins/zfs.nix
@@ -0,0 +1,44 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, python3
+, zfs
+, sudo
+}:
+
+stdenv.mkDerivation rec {
+  pname = "check_zfs";
+  version = "2.0";
+
+  src = fetchFromGitHub {
+    owner = "zlacelle";
+    repo = "nagios_check_zfs_linux";
+    rev = version;
+    sha256 = "gPLCNt6hp4E94s9/PRgsnBN5XXQQ+s2MGcgRFeknXg4=";
+  };
+
+  buildInputs = [ python3 zfs sudo ];
+
+  postPatch = ''
+    patchShebangs check_zfs.py
+    substituteInPlace check_zfs.py \
+      --replace "'/usr/bin/sudo'" "'${sudo}/bin/sudo'" \
+      --replace "'/sbin/zpool'" "'${zfs}/bin/zpool'" \
+      --replace "'/sbin/zfs'" "'${zfs}/bin/zfs'"
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    install -Dm 755 check_zfs.py $out/bin/check_zfs
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Check the health, capacity, fragmentation, and other things for use with Nagios monitoring";
+    homepage = "https://github.com/zlacelle/nagios_check_zfs_linux";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ mariaa144 ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 58fbebbaefbb..5a51636db80b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -22744,6 +22744,8 @@ with pkgs;
 
   check_systemd = callPackage ../servers/monitoring/nagios/plugins/check_systemd.nix { };
 
+  check_zfs = callPackage ../servers/monitoring/nagios/plugins/zfs.nix { };
+
   neo4j = callPackage ../servers/nosql/neo4j {
     jre = jre8_headless;
   };