IAAS, Lamjung Campus was established in 1975 as an agriculture training centre with the non-academic JTA program. This campuse was upgraded to two-year I.Sc.Ag. program in 1990. Later on, initial two-year program of four-year Bachelor of Science in Agriculture (B.Sc.Ag.) was started in 2002 (2059 BS) in this campus. Recently, this campus was upgraded to full-fledged B.Sc.Ag. program in the year 2012.