1557 in Portugal

Battle of St. Quentin (1557)

Edward Chamberlain (died 1557)

Russo-Swedish War (1554–1557)

William Courtenay (died 1557)

John Clere (died 1557)

Siege of Kotte (1557–1558)

Marco Cornaro (1557–1625)

Anglo-French War (1557–1559)

John Walpole (died 1557)

English ship Lion (1557)

Henry Dudley (1531–1557)

1557 in Ireland

1557 in literature

1557 influenza pandemic

Henry Hussey (died 1557)

John Smith (High Sheriff of Kent)

Treaty of Novgorod (1557)

Thomas Stafford (rebel)

1557 in science

George Gifford (died 1557)

Colloquy of Worms (1557)

John Wogan (MP died 1557)

Maria de' Medici (1540–1557)

John Port (died 1557)

Richard Herbert, Lord of Cherbury

Elizabeth Bourchier (died 1557)

Elisabeth of Hesse, Hereditary Princess of Saxony

John Pollard (speaker)

John Sackville (died 1557)

Muhammad Adil Shah (died 1557)

United Nations Security Council Resolution 1557

John Huddleston (MP for Cambridgeshire)

Thomas Hill (died 1557)

Children's Hospital GME Support Reauthorization Act of 2013

John Webbe (died 1557)

Campaign of Tlemcen (1557)

Louisiana Highway 138

List of acts of the Parliament of Scotland from 1557

USS St. Francis

Italian War of 1551–1559

John Arundell (of Lanherne, died 1557)

Serbian Patriarchate of Peć

1550s in architecture

List of acts of the Parliament of England from 1557

John Killigrew (died 1605)

1550s in England

Florida Parental Rights in Education Act

List of state leaders in the 16th century

Ottoman–Portuguese conflicts (1538–1560)

Table of years in literature

Disney and Florida's Parental Rights in Education Act

List of years in science

Ottoman–Portuguese confrontations

Gold (British radio network)

Materials Research Society

List of Farm to Market Roads in Texas (1500–1599)

List of acts of the Parliament of England from 1553

Weights and Measures Acts (UK)

List of NGC objects (1001–2000)

List of highways numbered 1500–1999

List of county roads in Leon County, Florida

List of Beam approach beacon system units

List of state leaders in the 16th century BC

List of minor planets: 1001–2000