|Appears in||Mother 3|
|Drops||Saltwater Gun 3%|
|Vulnerable to||PK Freeze, PK Thunder|
|In-battle theme||Toppling March|
- "Even this provincial tortoise was built into a fighting machine, but it's still as slow in the head as ever."
- — EarthBound Player's Guide
Mecha-Turtles are enemies in Mother 3. As the name implies, it is a turtle which has been made mechanical by the Pigmask Army. It is not fully mechanical, however; only its rear half and a visor on its eyes is metal. If it turns around, which it will normally attempt, it can fire missiles and other similar ammunition at Lucas's party causing much more damage than it could cause from the front.