Hans Gefors (born 8 December 1952 in Stockholm) is a Swedish composer. He has lived in Lund since the mid-1990s.
La boîte chinoise, for guitar (1975)
Poeten och glasmästaren, chamber opera (1979, libretto: Lars Forssell after Baudelaire)
Slits for orchestra (1981)
Christina, opera in two acts (1982–86, libretto: Lars Forssell och Hans Gefors)
Whales weep not!, a cappella chorus (1987, D. H. Lawrence)
Twine (Music no 3) for orchestra (1988)
En obol, song-cycle (1989, Lars Forssell)
Der Park, opera in three acts (1986–91, libretto: Botho Strauss och Hans Gefors)
Vargen kommer, opera in three acts (1994–96, libretto: Kerstin Perski
Lydias sånger, song-cycle for mezzo-soprano and orchestra (1995-96 from the poem of Hjalmar Söderberg Den allvarsamma leken)
Clara, opera in two acts (1997–98, libretto: Jean-Claude Carrière)
Kabaretsånger (2001, Jonas Gardell)
Njutningen (La Jouissance) (Music no 7), song-cycle in five parts (2002)
Skuggspel, opera in one act (2003–04, libretto: Maria Sundqvist)
Själens rening genom lek och skoj, car-radio opera (2005-09, libretto: Hans Gefors after Erlend Loe)
Umi sono mono for choir, electric guitar and percussion (2011, Yukio Mishima)
Notorious, opera in five acts (2012–14, libretto: Kerstin Perski)
Modstand mod renhed, three songs to poems by Inger Christensen (2015-16)
Det store andletet, five songs to poems of Jon Fosse (2015-16)
Matti hirvonen hans gefors en flammande brunn av eld
