NISA
# NISA

NISA may refer to:

* National Independent Soccer Association, a 3rd tier United States soccer league
* National Intelligence and Security Agency of Somalia
* Nuclear and Industrial Safety Agency, part of the Japanese Ministry of Economy, Trade and Industry
* NIS America, the US subsidiary of Nippon Ichi Software
* National Ice Skating Association, former name of British Ice Skating, the governing body of ice skating sports within the UK
* The New ISA, a revised form of the Individual Savings Account introduced in the UK's 2014 budget
* North Imphal Sporting Association, a football club in India
* National Industrial Security Academy, an academy in India
* NISA Investment Advisors, an American asset management firm
* Nippon individual savings account, a tax-advantaged investment account in Japan
