There are several lakes named Mud Lake within the U.S. state of Wyoming.
- Mud Lake, Big Horn County, Wyoming. 44°30′39″N 107°22′47″W / 44.51083°N 107.37972°W
- Mud Lake, Fremont County, Wyoming. 43°20′13″N 109°25′42″W / 43.33694°N 109.42833°W
- Mud Lake, Fremont County, Wyoming. 43°28′24″N 109°33′41″W / 43.47333°N 109.56139°W
- Mud Lake, Fremont County, Wyoming. 43°41′57″N 109°57′15″W / 43.69917°N 109.95417°W
- Mud Lake, Fremont County, Wyoming. 43°43′02″N 109°30′48″W / 43.71722°N 109.51333°W
- Mud Lake, Natrona County, Wyoming. 43°02′12″N 106°11′42″W / 43.03667°N 106.19500°W
- Mud Lake, Sublette County, Wyoming. 42°41′02″N 109°16′47″W / 42.68389°N 109.27972°W
- Mud Lake, Sublette County, Wyoming. 42°41′27″N 110°32′04″W / 42.69083°N 110.53444°W
- Halls Lake, also known as Mud Lake, Sublette County, Wyoming. 42°55′33″N 109°46′37″W / 42.92583°N 109.77694°W
- Mud Lake, Sublette County, Wyoming. 43°22′27″N 109°56′05″W / 43.37417°N 109.93472°W
- Mud Lake, Sublette County, Wyoming. 43°22′34″N 109°56′06″W / 43.37611°N 109.93500°W
- Red Lake, also known as Mud Lake, Sweetwater County, Wyoming. 41°59′18″N 108°27′46″W / 41.98833°N 108.46278°W
- Mud Lake, Sweetwater County, Wyoming. 42°04′49″N 108°10′50″W / 42.08028°N 108.18056°W
- Mud Lake, Teton County, Wyoming. 43°52′42″N 110°13′53″W / 43.87833°N 110.23139°W