Jon Unzaga

{{short description|Spanish cyclist}}

{{Infobox cyclist

| name = Jon Unzaga

| image = Jon UNZAGA.jpg

| caption = Unzaga at the 1993 Tour de France

| fullname = Jon Unzaga Bombín

| nickname =

| birth_date = {{birth date and age|1962|8|20}}

| birth_place = Laudio/Llodio, Spain

| height =

| weight =

| currentteam = Retired

| discipline = Road

| role = Rider

| ridertype =

| amateuryears1 =

| amateurteam1 =

| proyears1 = 1987–1988

| proteam1 = Kas

| proyears2 = 1989–1991

| proteam2 = Seur

| proyears3 = 1992–1993

| proteam3 = CLAS–Cajastur

| proyears4 = 1994–1996

| proteam4 = Mapei

| majorwins = Vuelta a España, 1 stage
Klasika Primavera (1993)

}}

Jon Unzaga Bombín (born August 20, 1962) is a former Spanish professional road racing cyclist.