1990 UEFA Cup final

{{refimprove|date=August 2020}}

{{Use dmy dates|date=June 2017}}

{{Infobox football match

| title = 1990 UEFA Cup final

| image =

| caption = 1989–90 Juventus team

| event = 1989–90 UEFA Cup

| team1 = Juventus

| team1association = {{fbaicon|ITA|size=30px}}

| team1score = 3

| team2 = Fiorentina

| team2association = {{fbaicon|ITA|size=30px}}

| team2score = 1

| details = on aggregate

| firstleg = First leg

| team1score1 = 3

| team2score1 = 1

| details1 =

| date1 = 2 May 1990

| stadium1 = Stadio Comunale Vittorio Pozzo

| city1 = Turin

| referee1 = Emilio Soriano Aladrén (Spain)

| attendance1 = 45,000

| weather1 =

| secondleg = Second leg

| team1score2 = 0

| team2score2 = 0

| details2 =

| date2 = 16 May 1990

| stadium2 = Stadio Partenio

| city2 = Avellino

| referee2 = Aron Schmidhuber (West Germany)

| attendance2 = 32,000

| weather2 =

| television =

| previous = 1989

| next = 1991

}}

The 1990 UEFA Cup Final was an association football tie played on 2 May 1990 and 16 May 1990 between Juventus and Fiorentina of Italy. Juventus won 3–1 on aggregate. This was the first final between two Italian sides in the UEFA competitions' history and the third between two clubs of the same country.

The first game was the last official football game played at the Stadio Comunale until 2006, when Stadio delle Alpi was closed.

The second game was played in Avellino because Fiorentina's substitute stadium in Perugia was closed after the incidents in the semifinal game against SV Werder Bremen.

With this defeat, Fiorentina became the second club – after Hamburger SV – to have been runner-up in all three major European competitions (European Champion Clubs' Cup/UEFA Champions League, UEFA Cup/UEFA Europa League, and the now-defunct Cup Winners' Cup).{{cite web|author=Roberto Di Maggio|url=https://www.rsssf.org/miscellaneous/intfinalrec.html|title=International Finalists|work=Record Sport Soccer Statistics Foundation|date=18 February 2021}}