The annual event starts at 9 a.m. Feb. 4 and will end at 5 p.m. Feb. 5.
Event-goers are invited to walk through Diagon Alley, enjoy butterscotch beer and look for all of those Hogwarts necessities.
Door prizes will be given away each hour.
The event will be held at the Oklahoma City Farmers Public Market, located at 311 S. Klein Ave.
Tickets range from $8 to $12 and may be purchased at www.eventbrite.com/e/always-potterheads-tickets-29664362908.
Ticket prices will increase at the door.