SRO Japan Cup

{{Infobox motorsport championship

| logo = File:Logo Japan Cup.png

| pixels =

| caption =

| category = Grand tourer sportscars

| country/region = Japan

| inaugural = 2022

| folded =

| drivers =

| teams =

| constructors =

| engines =

| tyres =

| current_champions =

| champion driver =

GT3:
{{flagicon|JPN}} Shinichi Takagi
{{flagicon|JPN}} Daisuke Yamawaki
GT4:
{{flagicon|JPN}} Takeshi Suehiro

| champion team =

GT3:
{{flagicon|JPN}} K-tunes Racing
GT4:
{{flagicon|JPN}} Wakayama Toyota with Hojust Racing

| current_season = {{CURRENTYEAR}} Japan Cup Series

| website = {{URL|https://www.gt-world-challenge-asia.com/}}

}}

The SRO Japan Cup is a racing series operated by SRO Motorsports Group and Team Asia One GT Management's GT World Challenge Asia, an auto racing series for grand tourer cars in Japan. The races are contested with GT3-spec and GT4-spec cars. The series used to compete together alongside GT World Challenge Asia, but as of 2024, the Japan Cup be held as a stand-alone series.{{Cite web|date=2023-11-09|title=SRO to stage separate Japan Cup and Fanatec GT Asia races from 2024|url=https://www.gt-world-challenge-asia.com/news/672/sro-to-stage-separate-japan-cup-and-fanatec-gt-asia-races-from-2024|access-date=2023-11-09|website=Fanatec GT World Challenge Asia Powered by AWS|language=en-GB}}

Circuits

Bold denotes a circuit will be used in the 2025 season.

class="wikitable" style="text-align=center" !Number !Circuits !Rounds !Years
rowspan=3 \|1 \|{{flagicon\|Mie}} Suzuka International Racing Course \|5 \|2022–present
{{flagicon\|Shizuoka}} Fuji Speedway \|5 \|2022–present
{{flagicon\|Okayama}} Okayama International Circuit \|5 \|2022–present
4 \|{{flagicon\|Miyagi}} Sportsland Sugo \|3 \|2022, 2024–present
5 \|{{flagicon\|Tochigi}} Mobility Resort Motegi \|1 \|2023

class="wikitable" style="text-align=center"

!Number

!Circuits

!Rounds

!Years

rowspan=3 |1

|{{flagicon|Mie}} Suzuka International Racing Course

|5

|2022–present

{{flagicon|Shizuoka}} Fuji Speedway

|5

|2022–present

{{flagicon|Okayama}} Okayama International Circuit

|5

|2022–present

4

|{{flagicon|Miyagi}} Sportsland Sugo

|3

|2022, 2024–present

5

|{{flagicon|Tochigi}} Mobility Resort Motegi

|1

|2023

Champions

=Drivers=

class="wikitable" ! Year ! GT3 Overall ! GT3 Pro-Am ! GT3 Am ! GT4 Overall ! GT4 Silver-Am ! GT4 Am
2022 \|{{flagicon\|JPN}} Kei Cozzolino {{flagicon\|JPN}} Takeshi Kimura \|{{flagicon\|JPN}} Kei Cozzolino {{flagicon\|JPN}} Takeshi Kimura \|{{flagicon\|JPN}} Yudai Uchida {{flagicon\|JPN}} Tadao Uematsu \|{{flagicon\|JPN}} Hiroaki Hatano {{flagicon\|JPN}} Shinya Hosokawa \|{{flagicon\|JPN}} Hiroaki Hatano {{flagicon\|JPN}} Shinya Hosokawa \|{{flagicon\|JPN}} Masayoshi Oyama
2023 \|{{flagicon\|JPN}} Yuta Kamimura {{flagicon\|JPN}} Hiroaki Nagai \|{{flagicon\|JPN}} Yuta Kamimura {{flagicon\|JPN}} Hiroaki Nagai \|{{flagicon\|JPN}} Yorikatsu Tsujiko {{flagicon\|JPN}} Yusuke Yamasaki \|{{flagicon\|JPN}} Masaki Kano {{flagicon\|JPN}} Manabu Orido \|{{flagicon\|JPN}} Masaki Kano {{flagicon\|JPN}} Manabu Orido \|{{flagicon\|JPN}} Sho Kobayashi {{flagicon\|JPN}} Naohiko Otsuka
2024 \|{{flagicon\|JPN}} Shinichi Takagi {{flagicon\|JPN}} Daisuke Yamawaki \|{{flagicon\|JPN}} Shinichi Takagi {{flagicon\|JPN}} Daisuke Yamawaki \|{{flagicon\|JPN}} Tadao Uematsu \|{{flagicon\|JPN}} Takeshi Suehiro \|{{flagicon\|JPN}} Takeshi Suehiro \|{{flagicon\|JPN}} Kenji Hama {{flagicon\|JPN}} Tatsuya Hoshino

class="wikitable"

! Year

! GT3 Overall

! GT3 Pro-Am

! GT3 Am

! GT4 Overall

! GT4 Silver-Am

! GT4 Am

2022

|{{flagicon|JPN}} Kei Cozzolino
{{flagicon|JPN}} Takeshi Kimura

|{{flagicon|JPN}} Yudai Uchida
{{flagicon|JPN}} Tadao Uematsu

|{{flagicon|JPN}} Hiroaki Hatano
{{flagicon|JPN}} Shinya Hosokawa