Mateusz Jachlewski

{{short description|Polish handball player (born 1984)}}

{{Use dmy dates|date=August 2024}}

{{Infobox handball biography

| name = Mateusz Jachlewski

| image = Mateusz Jachlewski, KS Vive Kielce - Handball Poland (1).jpg

| nationality = Polish

| birth_date = {{Birth date and age|1984|12|27|df=y}}

| birth_place = Gdynia, Poland

| height = {{convert|1.84|m|ftin}}

| position = Centre back, Left wing

| currentclub = Wybrzeże Gdańsk

| clubnumber = 15

| years1 = 1993–2003

| clubs1 = SMS Gdańsk

| years2 = 2003–2006

| clubs2 = AZS AWFiS Gdańsk

| years3 = 2006–2020

| clubs3 = Vive Kielce

| years4 = 2020–

| clubs4 = Wybrzeże Gdańsk

| nationalyears1 = 2004–2017

| nationalteam1 = Poland

| nationalcaps1 = 133

| nationalgoals1 = 271

| medaltemplates =

{{MedalCompetition|World Championship}}

{{MedalSilver||2007 Germany|}}

}}

Mateusz Jachlewski (born 27 December 1984) is a Polish handball player for Wybrzeże Gdańsk.