Stepan Astafyev

{{Short description|Kazakhstani cyclist (born 1994)}}

{{Use dmy dates|date=May 2020}}

{{Infobox cyclist

| name = Stepan Astafyev

| image = Bellignies - Grand Prix des Marbriers, 25 août 2015 (A006).JPG

| caption = Astafyev in 2015

| fullname = {{ubl|class=nowrap|Stepan Yuryevich Astafyev|{{langx|ru|Степан Юрьевич Астафьев}}}}

| birth_date = {{birth date and age|1994|1|27|df=yes}}

| birth_place = Petropavl, Kazakhstan

| death_date =

| death_place =

| height =

| weight =

| currentteam =

| discipline = Road

| role = Rider

| ridertype =

| amateuryears1 =

| amateurteam1 =

| proyears1 = 2014–2020

| proteam1 = {{UCI team code|VAM|2014}}

| proyears2 = 2021

| proteam2 = {{UCI team code|ALT|2021b}}{{cite web|url=https://www.uci.org/road/teams/TeamDetail/14152/1001889/257|title=Vino - Astana Motors|work=UCI.org|publisher=Union Cycliste Internationale|access-date=25 May 2020|archive-url=https://archive.today/20200525214549/https://www.uci.org/road/teams/TeamDetail/14152/1001889/257|archive-date=25 May 2020|url-status=live}}

| majorwins =

}}

Stepan Yuryevich Astafyev ({{langx|ru|Степан Юрьевич Астафьев}}; born 27 January 1994) is a Kazakhstani professional racing cyclist, who most recently rode for UCI Continental team {{UCI team code|ALT|2021b}}. He rode in the men's team time trial at the 2015 UCI Road World Championships.{{Cite web |url=http://www.uci.ch/road/ucievents/2015-road-uci-road-world-championships/111129015/widgets/entries-start-lists-results-172311/ |title=UCI Road World Championships |access-date=20 September 2015 |work=UCI}}