Willian Popp

{{short description|Brazilian footballer}}

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

{{Infobox football biography

| name = Willian Popp

| image =

| fullname = Willian Popp

| height = 1.79 m

| birth_date = {{Birth date and age|1994|4|13|df=y}}

| birth_place = Joinville, Brazil

| currentclub = Muangthong United

| clubnumber = 7

| position = Winger, forward

| youthyears1 =

| youthclubs1 = Joinville

| years1 = 2014–2016

| clubs1 = Joinville

| caps1 = 52

| goals1 = 2

| years2 = 2014

| clubs2 = → Mogi Mirim (loan)

| caps2 = 7

| goals2 = 1

| years3 = 2016

| clubs3 = Busan IPark

| caps3 = 38

| goals3 = 18

| years4 = 2017

| clubs4 = Avispa Fukuoka

| caps4 = 19

| goals4 = 0

| years5 = 2018

| clubs5 = Bucheon 1995

| caps5 = 30

| goals5 = 10

| years6 = 2019

| clubs6 = Figueirense

| caps6 = 30

| goals6 = 8

| years7 = 2019

| clubs7 = Ceará

| caps7 = 1

| goals7 = 0

| years8 = 2020–2022

| clubs8 = Muangthong United

| caps8 = 50

| goals8 = 27

| years9 = 2022

| clubs9 = Chapecoense

| caps9 = 13

| goals9 = 3

| years10 = 2023–

| clubs10 = Muangthong United

| caps10 = 37

| goals10 = 31

| years11 = 2024

| clubs11 = → Shanghai Port (loan)

| caps11 = 0

| goals11 = 0

| club-update = 18 May 2024

| ntupdate =

}}

Willian Popp (born 13 April 1994) is a Brazilian footballer who plays as a winger or a forward[https://portuguese.shanghai.gov.cn/po-Latest-WhatsNew/20240718/c54c52e6437b406b8c790409756370da.html Atacante brasileiro se junta ao Shanghai Port] for Muangthong United of the Thai League 1.