Tuff Nut Donuts is a donut retailer featured in Grand Theft Auto: San Andreas.
The store is located in Palisades, San Fierro. It is the centerpiece of one of the many snapshots throughout San Andreas. It is inaccessible to CJ, and remains simply as a curiosity, sporting a large plaster doughnut sitting atop its roof. Taxi passengers who are picked up in San Fierro, may ask CJ to stop by here.
- Camera - spawns in the parking lot behind the building, indicating the snapshot, which can be found in the center of the doughnut ring.
- The door is not part of the building, but an object, just like other doors with accessible interiors. This suggests that this place could be entered at one point, or used to take a girlfriend for a date there.
- Jim's Sticky Ring - a similar doughnut restaurant in Los Santos.
- King Ring - a similar doughnut restaurant in Fort Carson, Bone County.