Hacklahoma 2026 Norman, OK, USA Oklahoma's LARGEST Hackathon Non-monetary prizes Feb 7 – 8, 2026 225 participants
HackOKSTATE Stillwater, OK, USA Oklahoma State University Hackathon $500 in prizes Nov 1 – 2, 2025 92 participants
Hacklahoma 2025 Norman, OK, USA Oklahoma's LARGEST Hackathon $1,000 in prizes Feb 15 – 16, 2025 232 participants
