diff --git a/share/completions/pidof.fish b/share/completions/pidof.fish
new file mode 100644
index 000000000..a350c615d
--- /dev/null
+++ b/share/completions/pidof.fish
@@ -0,0 +1,10 @@
+complete -c pidof -s s -d "Single shot: return only one PID"
+complete -c pidof -s c -d "Only return processes w/ same root directory"
+complete -c pidof -s n -d "Avoid stat(2) for binaries on NFS shares"
+complete -c pidof -s x -d "Include PIDs of shell scripts matching name"
+
+# Dynamically complete all PIDs + special variable %PPID for parent process
+complete -c pidof -s o -d "Exclude processes with PID" -xa '%PPID\t"Parent process, i.e. fish" (__fish_complete_pids)'
+
+# Dynamically complete all running processes
+complete -c pidof -xa '(__fish_complete_proc)'