Claes Johan Albihn (born 12 May 1971 in Stockholm) is a retired Swedish athlete who specialised in the sprint hurdles. He represented his country at the 1996 Summer Olympics and the 1995 World Championships. His personal bests are 13.46 seconds in the 110 metres hurdles (-1.8 m/s, Helsinki 1995) and 7.82 seconds in the 60 metres hurdles (Paris 1994).