First Presbyterian Church (Heber Springs, Arkansas)

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 Things First

Who's on First?

First-class cricket

First Horizon Bank

First impression

Singaporeans First

Credit Suisse First Boston

First responder

First Lady of the United States

FIRST Lego League Challenge

First Things First (album)

FIRST Tech Challenge

First South West

Ɂakisq̓nuk First Nation

First-person narrative

First Hampshire & Dorset

First National Pictures

First Ministers' conference

First Nehru ministry

First ladies and gentlemen of Alaska

First man or woman

First Republic of Korea

First Lady of Ethiopia

First Minister of Wales

First-order logic

First-person (video games)

First Nations in Ontario

First ladies of Wisconsin

Stoney Nakoda First Nation

Kʼómoks First Nation

First ladies and gentlemen of Guam

First Nations in Canada

First Lady of Venezuela

First Presidency (LDS Church)

First Chicago Bank

First Lord of the Admiralty

Breadth-first search

First Eastern Counties

First American Financial Corporation

First ladies and gentlemen of Oklahoma

First Merchants Corporation

Dehcho First Nations

First Scotland East

First ladies and gentlemen of the Philippines

For the First Time

First day of issue

First West of England

First Hill, Seattle

First principle

First Nations in Alberta

List of first ladies of Minnesota

First ladies of Hawaii

First ladies and gentlemen of Mexico

Wizard's First Rule

Ceremonial first pitch

First Expired, First Out

Love at First Sight

First ladies of Maryland

First lieutenant

First Lady of the Gambia

First Internet Bank

People-first language

Certified first responder

First World problem

First Second Books

Mitaanjigamiing First Nation

First ladies and gentlemen of Honduras

Deputy First Minister of Scotland

First Things First (talk show)

First Lady of Brazil

First-wave feminism

First-mover advantage

First ladies and gentlemen of Gabon

First ladies of North Dakota

Sipekne'katik First Nation

Sq'éwlets First Nation

First white child

First ladies of Missouri

First ladies and gentlemen of Slovakia

First Twenty Years

First-person shooter

Beneteau First 14

First Presidency

The First Edition (album)

First Niagara Bank

First Choice (UK)

First Amendment audit

First Communion

First ladies and gentlemen of Puerto Rico

FIRST Championship

First Council of Nicaea

First-preference votes

First Lady (disambiguation)

First Shō dynasty

Hiawatha First Nation

French First Republic

First ladies and gentlemen of India

Cayoose Creek First Nation

First ladies and gentlemen of Tanzania

Amazon Canada First Novel Award

First ladies and gentlemen of Kyrgyzstan

First family of the United States

First Nations in British Columbia

First-hitting-time model

First Minister's Questions

Depth-first search

Qalipu First Nation

New Zealand First

First ladies and gentlemen of Indonesia

First Church in Salem

First Anniversary

First Vienna FC

First generation

1986–87 Saudi First Division

First Lady of American Samoa

Nanoose First Nation

First ladies and partners of California

List of first ladies of the United States