Janis Vahter

{{One source|date=December 2024}}{{short description|Estonian basketball player (born 1991)}}

{{Infobox basketball biography

| name = Janis Vahter

| image =

| width =

| caption =

| position = Small forward

| height_ft = 6

| height_in = 4

| weight_lb = 205

| league = Korvpalli Meistriliiga,
BBL Challenge Cup

| team = Tallinna Kalev

| number = 4

| birth_date = {{birth date and age|mf=yes|1986|08|22}}

| birth_place = Kuressaare, Estonia

| nationality = Estonian

| career_start = 2004

| career_end =

| years1 = 2004–2005

| team1 = Tallinna Kalev

| years2 = 2005–2008

| team2 = Nybit

| years3 = 2008–2009

| team3 = Tallinna Kalev

| years4 = 2009–2012

| team4 = Rakvere Tarvas

| years5 = 2012–2013

| team5 = Tallinna Kalev

| years6 = 2013–2015

| team6 = BC Pärnu

| years7 = 2015–present

| team7 = Tallinna Kalev

| highlights =

| medaltemplates =

}}

Janis Vahter (born 21 January 1991 in Tallinn, Estonia) is an Estonian professional basketball player. He is currently playing for TLÜ/Kalev at the small forward position.[http://basket.ee/?mid=1447&id=02964§ion=player Janis Vahter]