Menstrie (Scottish Gaelic: Meanstraidh) is a village in the county of Clackmannanshire in Scotland. It is about five miles (eight kilometres) east-northeast of Stirling and is one of a string of towns that, because of their location at the foothill base of the Ochil Hills, are collectively referred to as the Hillfoots Villages or simply The Hillfoots.

The name Menstrie, recorded as Mestreth and Mestryn in the 1260s, is of Pictish origin. The name is composed of elements cognate to Welsh maes, meaning 'field, plain', and tref, 'town, village, farm'.

Menstrie stands on the carse or flood plain of the River Devon, between 10 and 20 metres altitude above sea level. It is roughly astride the Ochil Fault whose movement gave rise to the dramatic southern scarp of the Ochils but which is now almost quiescent.

Two of the most westerly summits of the Ochil Hills, Dumyat and Myreton Hill, rise steeply to the north of the village to reach about 400m altitude. These two hills are divided by Menstrie Glen, from which the small watercourse of Menstrie Burn emerges and runs through the village. About a kilometre to the south of Menstrie, the burn joins the River Devon which in turn meets the River Forth at Cambus.

The Menstrie Burn, though generally tranquil, drains a catchment area (Menstrie Glen) of about 14 km² in the Ochil Hills and occasionally experiences flash floods. On 29 August 2012, the burn overflowed its banks and 38 elderly residents of Menstrie House had to be evacuated to other care homes within the region. No-one was hurt. The Community Centre and some nearby roads and houses were also flooded though no residents needed evacuation. The A91 road was closed for some hours while structural engineers checked the integrity of the bridges over the burn. Clackmannanshire Council commissioned a consultants' report on the flood event and has made the summary available to the public in PDF format.

Menstrie Glen had been used for sheep farming. However, a large part of it is now given over to commercial forestry, with a strip of new mixed woodland planted closest to Menstrie Burn.

The village has one general store (containing the post office), a pharmacy, a pub (The Holly Tree), café (Minnie's Cafe), beauty clinic (the Doll House), two take aways (Flames and Sammy's Indian Grill) and a petrol station. A large community centre, the Dumyat Centre is located at the centre of the village opposite the pub and includes a library, sports hall, sports changing rooms, meeting rooms, kitchen and public toilets. The Dumyat Centre services a public park with sports fields, children's play area, green gym, and off street parking. The village has an active Bowling club, and Scout, Cub, Beavers and Guide, Brownies and Rainbows groups with the Scouts based at the Menstrie Scout Hall next to Menstrie Burn. It also has a primary school, a community garden on Castle Terrace, a residential establishment for older people, Menstrie House and two churches; one being Menstrie Parish Church (Church of Scotland) and the other being of the United Free Church of Scotland. In 2018 Clackmannanshire Council, as part of council wide cuts, announced plans to close the Dumyat Centre. A local residents group, Menstrie Community Action Group, is now (Nov 2019) running Menstrie's Dumyat Centre on behalf of the local community.

Menstrie is on the A91 road from Stirling to St Andrews. It used to be served by Menstrie and Glenochil railway station on the Alva Line until that closed. Bus services run to Stirling via Stirling University, to Alloa via Alva and Tillicoultry or via Tullibody, and less frequently to St Andrews. Beginning in late 2010, bus services also run to Clackmannan and to Forth Valley Royal Hospital near Falkirk via Alloa.