The following are known Action Replay Codes for Mission: Impossible: Operation Surma on Nintendo Game Boy Advance (GBA).
These codes were also known as GameShark Codes and in most cases will work on both devices.

These codes are for the U.S. version of the game.

Master Code – Must Be On
daccedb0
cae8b70c
b439fb7c
cec81f6f

Infinite Health
75f6120c
92d471d9

Infinite Handgun Ammo
cd6a07e0
8949e2eb

Infinite Shotgun Ammo
8c81dbfe
70e6f20b

Infinite Assault Ammo
835fc984
0a449050

Infinite Time
d85b8d2c
57b46893