Staffordshire/Warwickshire 1 was a tier 9 English Rugby Union league with teams from Staffordshire and Warwickshire taking part. Promoted teams moved up to Midlands West 2 and relegated teams dropped to either Staffordshire 1 or Warwickshire 1. The division was cancelled at the end of the 1999–00 campaign due to nationwide league restructuring by the RFU, with the majority of teams transferred into the newly introduced Midlands 4 West (North) or Midlands 4 West (South).