Japan National Junior High School Championship

The Japan National Junior High School Championship has been contested in Japan since 1981.

Champions

 * 1981: Kushiro Tottori
 * 1982: Tomakomai Wako
 * 1983: Kushirokita
 * 1984: Kushirokita
 * 1985: Kushirokita
 * 1986: Kushirokita
 * 1987: Nikkohigashi
 * 1988: Tomakomai Meirin
 * 1989: Tomakomai Wako
 * 1990: Kushiro Tottori
 * 1991: Kushiro Tottori
 * 1992: Kushiro Tottori
 * 1993: Kushiro Tottori
 * 1994: Kushirokita
 * 1995: Tomakomai Wako
 * 1996: Kushiro Green Ling
 * 1997: Tomakomai East
 * 1998: Kushiro Yokosuka
 * 1999: Kushiro Tottori
 * 2000: Kushiro Green Ling
 * 2001: Kushiro Tottori
 * 2002: Kushiro Tottori
 * 2003: Kushiro Tottori
 * 2004: Kushiro Tottori
 * 2005: Kushirokita
 * 2006: Kushiro Yokosuka
 * 2007: Kushiro Seiryo
 * 2008: Kushiro Seiryo
 * 2009: Tomakomai Lingyun
 * 2010: Nikkohigashi
 * 2011: Nikkohigashi
 * 2012: Obihiro Eighth
 * 2013: Tomakomai Wako
 * 2014: Kushiro West
 * 2015: Kushiro Tottori
 * 2016: Tokachi Union D
 * Championship of Elementary School Students
 * 1977: Tomakomai selection
 * 1978: Tomakomai selection
 * 1979: Tomakomai selection
 * 1980: Tomakomai selection
 * 1981: Tomakomai selection
 * 1982: Tomakomai selection
 * 1983: Kushiro selection