1985 Liège–Bastogne–Liège

{{Infobox cycling race report

| name = 1985 Liège–Bastogne–Liège

| date = 21 April 1985

| stages = 1

| distance = 244.7{{cite web|url=http://www.bikeraceinfo.com/classics/Liege-Bastogne-Liege/liege-index.html|title=Liège-Bastogne-Liège (World Tour), Belgium|work=BikeRaceInfo|access-date=24 November 2017}}

| unit = km

| time = 6h 37' 00"

| first = Moreno Argentin

| first_nat = ITA

| first_team = {{ill|Sammontana (cycling team)|lt=Sammontana–Bianchi|ca|Sammontana-Bianchi}}

| second = Claude Criquielion

| second_nat = BEL

| second_team = {{UCI team code|HIT|1985}}

| third = Stephen Roche

| third_nat = IRL

| third_team = {{UCI team code|La Redoute|1985}}

| previous = 1984

| next = 1986

}}

The 1985 Liège–Bastogne–Liège was the 71st edition of the Liège–Bastogne–Liège cycle race and was held on 21 April 1985. The race started and finished in Liège. The race was won by Moreno Argentin of the {{ill|Sammontana (cycling team)|lt=Sammontana–Bianchi|ca|Sammontana-Bianchi}} team.