Trinity Episcopal Church
501 S. Cincinnati Ave, Tulsa, Ok
100% positive
Directions: 2nd floor on the east side of the church near the bookstore. Gendered multi-stall safe restrooms on one side and single stall family restroom on the other.
Comments: You'll have to be buzzed in unless there's an event or service. Say you're there for a safe restroom when they ask how they can help you on the intercom. M-F hours are 8:30am-4:30pm. Sunday 7:00am-1:00pm and some times 4:30-6:30pm.