Macarena Alonso

{{short description|Argentine handball player}}

{{Infobox handball biography

| name = Macarena Alonso

| image =

| birth_date = {{Birth date and age|1993|1|13|df=y}}

| birth_place =

| nationality = Argentinian

| height = {{height|m=1.65|precision=0}}

| position = Left wing

| currentclub = Sedalo

| clubnumber =

| years1 =

| clubs1 =

| nationalyears1 =

| nationalteam1 = Argentina

| nationalcaps1 = 10

| nationalgoals1 = 20{{cite web|url=http://www.ihf.info/files/CompetitionData/140/pdf/ARG.pdf |title=XXI Women's World Championship 2013. Team Roster, Argentina |publisher=IHF |accessdate=7 December 2013 |url-status=dead |archiveurl=https://web.archive.org/web/20131207234937/http://www.ihf.info/files/CompetitionData/140/pdf/ARG.pdf |archivedate=7 December 2013 }}

| medaltemplates =

}}

Macarena Alonso (born 13 January 1993) is an Argentinian team handball player. She plays for the club Sedalo, and on the Argentine national team. She represented Argentina at the 2013 World Women's Handball Championship in Serbia.