The surname may refer to:

• Rimantas Astrauskas, Lithuanian physicist, ecologist and politician
• Nerijus Astrauskas, Lithuanian football striker

• The Spruce Goose
• The Spud Goodman Show
• The Spy
• The Spy Who Came In From The Cold
• The Spy Who Came In From the Cold
• The Spy Who Came in from the Cold (film)
• The Spy Who Came in from the Cold (novel)
• The Spy Who Loved Me (film)
• The Spy Who Loved Me (song)
• The Spy Who Loved Me (soundtrack)
• The Spy Who Shagged Me
• THES - QS
• THES-QS World university Rankings
• The Squabble
• The Squad (Irish Republican Army unit)
• The Squad (novel)
• The Squad (Police Cadets)
• The Squadronaires
• The Squad (TV series)
• The Square
• The Square, Bournemouth
• The squared circle
• The Square Deal
• The Square, Harlow
• The Square Mile