Leeds has. Elland Road
The first owners of Elland Road were Holbeck Rugby League Club. The first competitive game there featured Hunslet. Hunslet are still on the go, so yes they do have 2 RL clubs. In fact, until the Sunderland Cup game there in 1967 the record crowd there was 54,000 for a Leeds RLFC v Hunslet game. The largest crowd for a RL game outside of Challenge Cup Finals. I always quote those things to Leeds fans who go on about us sharing with a rugby club (remember them sharing with Hunslet when the council had to bale them out?) and to rugby fans in Hull go on about how massive the local Derby, record crowd 27,000, is when City let them play it at BP to help the rugby clubs financially.