Courthouses in Nitro, West Virginia, the US. Courthouses locations in Nitro, West Virginia. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School All courthouses in Nitro Nitro Municipal Court Courthouse +1 304-755-0701 497 1st Avenue South, Nitro, West Virginia 25143 Write a review Phone Website Directions