nearly all the altcoins have copied bitcoin one way or another so they all have all bitcoin's features including its block reward halving. you have to be more specific about your second part of the question if you want  any particular coin that has halving.

if you are looking for halvings from a speculative perspective then you must know that most of the times there is no price rise in altcoins that have a halving because they get dumped by the miners because of the halving and can't get hyped up either.