WHEN WE WONThe Title Time Machine / Est. 1869

The Title Time Machine

When did Baltimore Orioles last win the World Series?

Pick a team and we’ll open the exact world they last conquered— songs, shows, prices, people, inventions and all.

FIND YOUR TEAMDestination locked: 1983.

League / championship

THE PLAIN ANSWER

When did Baltimore Orioles last win the World Series?

Baltimore Orioles last won the World Series in the 1983 season. The 1983 season title was clinched on October 16, 1983.
Browse the MLB archive →
CHAMPIONSHIP SEASON1983October 16, 1983

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THE BALTIMORE ORIOLES WIN IT ALL.

World Series — 5–0 over Philadelphia Phillies.

official1983 season

THAT WAS

42 years, 11 months ago43 seasons have started without another banner.

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Series: 4–1. This franchise began as the 1901 Milwaukee Brewers, became the St. Louis Browns, and moved to Baltimore in 1954.

BEYOND THE SCOREBOARD…

The calendar reads 1983. Here is who arrived, who left, what launched, what people watched, and how the world worked.
ENTER THE WORLD OF1983

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THE WORLD OF 1983

Cable, arcades, personal computers

The calendar reads 1983. Here is who arrived, who left, what launched, what people watched, and how the world worked.

Movies

Terms of Endearment took the top picture prize.

At the 1984 Academy Awards honoring films released in 1983, Terms of Endearment won the Academy's top picture award.
Source: The 1984 Academy Awards ↗

Discovery

Science traced the lives of stars.

Subrahmanyan Chandrasekhar and William Fowler received the Physics Nobel for stellar evolution and the nuclear reactions that form elements.
Source: The Nobel Prize in Physics 1983 ↗
How do you count “winning it all”?

We count the top championship named for the selected competition—not conference, division, playoff appearance, or consolation titles. Season labels stay separate from the date the trophy was actually clinched.

  • NFL defaults to Super Bowls; pre-Super Bowl league titles are identified separately when included.
  • Relocations follow the franchise unless a league’s official record book separates the history.
  • FBS selectors, split titles, claims, vacancies, and co-champions are labeled rather than flattened.

Result checked 2026-08-28. View Baltimore Orioles World Series record ↗

World Series titles; current 30-franchise field; completed through 2025. The archive includes every recognized title attributed to the current franchise under this policy.