The Unity Party (結いの党, Yui no Tō) was a Japanese political party.

The party was formed in December 2013 by Kenji Eda and 13 other legislators who left Your Party.^[1] Your Party initially refused to acknowledge that six councillors had left its caucus in the House of Councillors, but filed a notice in February 2014 which acknowledged their departure from Your Party, allowing the Unity Party to have formal representation in the upper house.^[2]

The party supported Morihiro Hosokawa in the 2014 Tokyo gubernatorial election.^[3]

Eda had discussions with the Japan Restoration Party in early 2014 with a view toward coordinating the two parties' policy stances. JRP co-head Shintaro Ishihara rejected the idea of coordinating with the Unity Party on the basis of their support for the Constitution of Japan, while the other JRP co-head Toru Hashimoto saw room for agreement on the scope of necessary revisions to the Constitution.^[4]

On 21 September 2014, the Unity Party and the Japan Restoration Party merged to form the Japan Innovation Party.^[5]

No.	Name	Image	Term of office
			Took office	Left office
Preceding party: Your Party
1	Kenji Eda		18 December 2013	21 September 2014
Successor parties: Japan Innovation Party

• Yoichiro Aoyagi (South Kanto PR block)
• Kenji Eda (Kanagawa 8th district)
• Mitsunari Hatanaka (Kinki PR block)
• Hiroki Hayashi (Tohoku PR block)
• Yosei Ide (Hokuriku-Shin'etsu PR block)
• Nobuhiko Isaka (Kinki PR block)
• Masanari Koike (Tokai PR block)
• Mito Kakizawa (Tokyo 15th district)
• Tsuyoshi Shiina (South Kanto PR block)

• Yukio Fujimaki (National block)
• Ryuhei Kawada (National block)
• Yuichi Mayama (National block)
• Jiro Ono (National block)
• Takumi Shibata (National block)
• Sukeshiro Terata (National block)

• Official website