January
None
February
- Hachinohe Enburi Festival (February 17-20)
March
- Tatehana Wharf Morning Market starts (Second Sunday in March)
April
- Kabushima Festival (Third Saturday & Sunday in April *Saturday is opening night)
- Hachinohe Park Spring Festival (Late April–early May)
May
- Hachinohe Umineko National Marathon
- Horyo Kagura Folk Dance Festival (Second Sunday in May *The previous Saturday is opening night)
- Hachinohe Nanbushi Teien Garden spring opening (Late May)
June
- Shimamori Spring Festival (First Sunday in June)
July
- Shinmei-gu Shrine Chinowa Festival (July 1 *June 30 is opening night)
- Mishima-jinja Shrine annual spring festival (July 6-7)
- Tanesashi Kaigan Tourism Festival (Second Sunday in July)
- Hachinohe Tanabata Festival (Mid-July)
- Hachinohe Sansha Taisai Festival (July 31-August 4)
- Nango Summer Jazz Festival (A Saturday in late July)
August
- Hachinohe Sansha Taisai Festival (August 1-August 4 *July 31 is opening night, August 4 is closing night)
- Kagami-style Dakyu Tournament (August 2)
- Hachinohe Fireworks Display (A Sunday in mid-August)
- Buckwheat & Sunflower Viewing Week (Mid-August)
September
- Kushihiki Hachiman-gu Shrine Autumn Festival
October
- Nejo Castle Historical Site Festival (Early October)
- Jomon Pot Festival (Mid-October)
- Hachinohe Chrystanthemum Festival (Late October)
- Hachinohe Nanbushi Teien Garden autumn opening (Late October)
- Nango New Soba Festival (Late October)
November
- Hacchi-ichi (Late November)
December
- Kabushima Countdown Festival (December 31)