:Ryo Kawashima

{{short description|Japanese baseball player}}

{{Infobox baseball biography

| name = Ryo Kawashima

| image =

| image_size = 300

| team =

| number =

| position = Pitcher

| birth_date = {{birth date and age|1981|09|09}}

| birth_place = Inage-ku, Chiba, Japan

| bats = Left

| throws = Right

| debutleague = NPB

| debutdate = April 4

| debutyear = 2004

| debutteam = Yakult Swallows

| finaldate = August 14

| finalyear = 2011

| finalteam = Tokyo Yakult Swallows

| statyear = 2012 season

| statleague = NPB

| stat1label = Win–loss

| stat1value = 38–35

| stat2label = Saves

| stat2value = 0

| stat3label = Holds

| stat3value = 1

| stat4label = ERA

| stat4value = 3.66

| stat5label = Strikeouts

| stat5value = 424

| teams =

• Yakult Swallows/Tokyo Yakult Swallows ({{npby|2004}}–{{npby|2011}})
• Tohoku Rakuten Golden Eagles ({{npby|2012}})

|awards=

• 2004 Central League Rookie of the Year

}}

{{nihongo|Ryo Kawashima|川島 亮|Kawashima Ryo|born September 9, 1981 in Inage-ku, Chiba, Chiba Prefecture, Japan}} is a former Nippon Professional Baseball pitcher for the Tohoku Rakuten Golden Eagles in Japan's Pacific League.