Maharashtra Day is observed every year on 1 May — marking the day in 1960 when the bilingual Bombay State was divided under the Bombay Reorganisation Act, creating the separate, Marathi-speaking state of Maharashtra. This year (2026), 1 May falls on a Friday.
Maharashtra Day is a public holiday in Maharashtra. This year (2026), Buddha Purnima, a separate panchang-based festival, coincidentally falls on the same date — the two are unrelated.
After independence, the demand for reorganising Indian states along linguistic lines gained momentum. The Samyukta Maharashtra Samiti, a movement demanding a separate state for Marathi speakers within the bilingual Bombay State, was active from 1956 to 1960. After this long struggle, Parliament passed the Bombay Reorganisation Act, 1960 on 25 April 1960, effective from 1 May 1960 — it divided the bilingual Bombay State into Maharashtra (Marathi-speaking) and Gujarat (Gujarati-speaking), two separate states. As a result, 1 May is also observed in Gujarat as "Gujarat Day" — both states were created by the same act, on the same date.
1 May is also observed worldwide as International Workers' Day (May Day) — the date was chosen in memory of the 1886 Chicago Haymarket affair. Maharashtra's founding coincidentally fell on the same date — there is no deliberate historical connection; the two events are unrelated.
1 May is a public holiday in Maharashtra — government offices, schools, and many establishments remain closed. This year (2026), since Buddha Purnima coincidentally falls on the same date, the calendar's headline panchang label for the day can sometimes show Buddha Purnima instead — the date and holiday status of Maharashtra Day itself remain fixed.
The main government parade and address are held at Shivaji Park in Mumbai in the Governor's presence. Flag hoisting takes place at government offices; schools, colleges, and public venues host cultural programmes, lavani/folk-song performances, and recitals of works by Marathi saint-poets. Sale of liquor to Indian citizens is suspended in Maharashtra on this day (foreign nationals excepted).
By tradition, the Maharashtra Bhushan award, the state's highest civilian honour, is also often presented on this day — though this is not certain to happen every year.