2009 Tour de San Luis

{{Infobox Cycling race report

| name = 2009 Tour de San Luis

| image =

| image_caption =

| date = January 22 – January 27

| stages = 7

| distance = 1014

| unit = km

| time = 24h 37' 52"

| speed =

| first = Alfredo Lucero

| first_nat = ARG

| first_natvar =

| first_team =

| second = Jorge Giacinti

| second_nat = ARG

| second_natvar =

| second_team =

| third = José Serpa

| third_nat = COL

| third_natvar =

| third_team =

| previous = 2008

| next = 2010

}}

The 2009 Tour de San Luis was a men's road cycling race held from 19 to January 25, 2009, in Argentina. The third edition of this road racing event was a multiple stage race with seven stages and a total length of 1014 kilometres.