First Somali Battalion

First to file and first to invent

First Minister and Deputy First Minister of Northern Ireland

First Minister of Scotland

First West Yorkshire

First ladies of Nevada

First Worcester

FIRST Robotics Competition

First ladies of Pennsylvania

First impression

First Things First

Who's on First?

First-class cricket

First Horizon Bank

Singaporeans First

Credit Suisse First Boston

First responder

First Lady of the United States

First Things First (album)

FIRST Lego League Challenge

FIRST Tech Challenge

First-person narrative

First South West

First National Pictures

First Hampshire & Dorset

First ladies and gentlemen of Alaska

Ɂakisq̓nuk First Nation

First Minister of Wales

First man or woman

First Republic of Korea

First Nehru ministry

First Ministers' conference

First-order logic

First Lady of Ethiopia

First-person (video games)

First Nations in Ontario

Stoney Nakoda First Nation

First ladies of Wisconsin

Kʼómoks First Nation

First ladies and gentlemen of Guam

First Lady of Venezuela

Breadth-first search

First Nations in Canada

First Eastern Counties

First Chicago Bank

First Presidency (LDS Church)

First Lord of the Admiralty

First ladies and gentlemen of Oklahoma

First American Financial Corporation

First ladies and gentlemen of the Philippines

First Merchants Corporation

Dehcho First Nations

For the First Time

First Scotland East

First Hill, Seattle

First West of England

First principle

First Nations in Alberta

First day of issue

First Expired, First Out

First ladies of Hawaii

List of first ladies of Minnesota

Wizard's First Rule

First ladies and gentlemen of Mexico

Ceremonial first pitch

First ladies of Maryland

First lieutenant

First Lady of the Gambia

Love at First Sight

Mitaanjigamiing First Nation

First World problem

First Things First (talk show)

People-first language

First Second Books

First Internet Bank

First-wave feminism

First ladies and gentlemen of Honduras

Certified first responder

Deputy First Minister of Scotland

First Lady of Brazil

First ladies and gentlemen of Gabon

Sipekne'katik First Nation

First-mover advantage

First ladies of North Dakota

First white child

Beneteau First 14

First ladies and gentlemen of Slovakia

First ladies of Missouri

Sq'éwlets First Nation

First-person shooter

First Presidency

First Twenty Years

The First Edition (album)

First Choice (UK)

First Amendment audit

First ladies and gentlemen of Puerto Rico

First Niagara Bank

First Communion

First Council of Nicaea

FIRST Championship

First ladies and gentlemen of India

First-preference votes

First Shō dynasty

First Lady (disambiguation)

First Nations in British Columbia

First ladies and gentlemen of Kyrgyzstan

First ladies and gentlemen of Tanzania

French First Republic

Cayoose Creek First Nation

Amazon Canada First Novel Award

Hiawatha First Nation

Depth-first search

First-hitting-time model

First ladies and gentlemen of Indonesia

First Minister's Questions

First family of the United States

First Vienna FC

1986–87 Saudi First Division

New Zealand First

First Church in Salem

First Lady of American Samoa

First ladies and partners of California

Nanoose First Nation

Qalipu First Nation

First generation

First-look deal

List of first ladies of the United States