- In May 2018 the eighth general assembly of Hamazkayin was convened in Yerevan, Armenia
- In May 2014 the seventh general assembly of Hamazkayin was convened in Yerevan, Armenia
- In May 2010 the sixth general assembly of Hamazkayin was convened in Ain Saade, Lebanon
- In April 2006 the fifth general assembly of Hamazkayin was convened in Ain Saade, Lebanon
- In March 2002 the fourth general assembly of Hamazkayin was convened in Ain Saade, Lebanon
- In September 1998 the third general assembly of Hamazkayin was convened in Adma, Lebanon
- In September 1994 the second general assembly of Hamazkayin was convened in Dzaghgatsor, Armenia
- August 23-26, 1990 was a pivotal time for Hamazkayin Armenian Educational and Cultural Association.
Hamazkayin’s first pan-diaspora general assembly was convened in Athens, and the first-ever elected Central Committee was voted into office