Courthouses in Miami, Oklahoma, the US. Courthouses locations in Miami, Oklahoma. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School Travel University All courthouses in Miami District Judge Courthouse +1 918-542-5574 102 East Central Avenue # 200, Miami, Oklahoma 74354 Write a review Phone Directions Miami Municipal Court Courthouse +1 918-541-2358 129 5th Avenue Northwest, Miami, Oklahoma 74354 Write a review Phone Website Directions Ottawa County Marriage License Courthouse +1 918-542-2801 102 East Central Avenue, Miami, Oklahoma 74354 Write a review Phone Website Directions