Programme or program: which is correct?

Correct
programme (UK, except for software) / program (US; computer program in both varieties)
Avoid
program (in UK English for a broadcast, event or course)
Avoid
programme (for software, in any variety)
Summary

Correct: programme (UK, except for software) / program (US; computer program in both varieties) — Avoid: program (in UK English for a broadcast, event or course) / programme (for software, in any variety). Programme / program = a planned series of events, a broadcast, or a leaflet listing them; a computer program is spelled program everywhere.

Both spellings are correct in their own variety; pick one and use it consistently.

Part of speech
noun / verb
Source
Oxford / Merriam-Webster

Why

Oxford: British English uses programme for broadcasts, events and courses of study but program for computer software and the verb to program; Merriam-Webster gives program for every sense in American English.

Examples

  • The theatre programme (UK) / program (US) lists tonight's cast.
  • The update fixes a bug in the program.
Check your own text: Spell Checker
Catch typos and common misspellings in American or British English, with suggestions, checked right in your browser.
Open tool

Native spelling engine

Checked against
Merriam-Webster / Oxford
Spelling authority
Merriam-Webster · Oxford English Dictionary / Oxford spelling · SCOWL
Commonly confused and non-standard forms
64
Dictionary
Hunspell en_US / en_GB / en_AU / en_CA · Dictionary license: MIT AND BSD (SCOWL combined licence)