Tetsuya Shiozaki

{{short description|Japanese baseball player and coach}}

{{Infobox baseball biography

| name = Tetsuya Shiozaki

| image =

| image_size =

| caption =

| team =

| number =

| position = Pitcher / Coach

| birth_date = {{Birth date and age|1968|11|26}}

| birth_place = Naruto, Okinawa, Japan

| bats = Right

| throws = Right

| debutleague = NPB

| debutdate = April 14

| debutyear = 1990

| debutteam = Seibu Lions

| finalleague = NPB

| finaldate = September 21

| finalyear = 2004

| finalteam = Seibu Lions

| statleague = NPB

| stat1label = Win–loss record

| stat1value = 82–55

| stat2label = Saves

| stat2value = 55

| stat3label = Earned run average

| stat3value = 3.16

| stat4label = Strikeouts

| stat4value = 967

| teams =

As player

• Seibu Lions ({{npby|1990}}–{{npby|2004}})

As coach

• Seibu Lions/Saitama Seibu Lions ({{npby|2007}}–{{npby|2011}}, {{npby|2013}}–{{npby|2018}})

| awards =

• NPB All-Star (1995)

| medaltemplates=

{{MedalSport | Baseball }}

{{MedalCountry | {{flagu|Japan}} }}

{{MedalCompetition | Olympic Games }}

{{MedalSilver | 1988 Seoul | Team }}

}}

{{nihongo|Tetsuya Shiozaki|潮崎 哲也|Shiozaki Tetsuya|extra=born September 21, 1967}} is a former Nippon Professional Baseball pitcher.