1991 in radio

	… 1981; 1982; 1983; 1984; 1985; 1986; 1987; ; 1988; 1989; 1990; 1991; 1992; 1993; 1994; ; 1995; 1996; 1997; 1998; 1999; 2000; 2001 …;
	In television 1988 1989 1990 1991 1992 1993 1994 In music 1988 1989 1990 1991 1992 1993 1994 In film 1988 1989 1990 1991 1992 1993 1994
	Art; Archaeology; Architecture; Literature; Music; Philosophy; Science; +...

The year 1991 saw a number of significant events in radio broadcasting history.