Eastwood is a former coal mining town in the Broxtowe district of Nottinghamshire, England, 8 miles (13 km) northwest of Nottingham and 10 miles (16 km) northeast of Derby on the border between Nottinghamshire and Derbyshire. Mentioned in Domesday Book, it expanded rapidly during the Industrial Revolution. The Midland Railway was formed here and it is the birthplace of D. H. Lawrence. Eastwood is one of the few places where the distinctive dialect of East Midlands English is extensively spoken.

"Eastwood" is a hybrid place-name, formed from Old English Est, for "East", and Old Norse for "meadow", "cleared meadow", or "clearing in a wood." This is a common element in English place-names, often found as "Thwaite". "Eastwood" might mean eastern clearing, possibly originating as a Viking-age clearing in Sherwood Forest.

There is some evidence to suggest that the land around Eastwood was occupied in the Middle and Late Palæolithic periods. Stronger indications of later settlement include fragments of characteristic Bronze Age pottery, weapons, and dug-out canoes, which are now preserved at Nottingham Castle, and at the University of Nottingham.

The location of the settlement is due primarily to the availability of rich agricultural land, the proximity of the River Erewash and-most importantly-the extensive and easily mined coal deposits. It is mentioned in Domesday Book as Estewic, part of the fee of William Peverel:

In Estewic [Ulfketel] had 4 bovates of land [assessed] to the geld. [There is] land [...] It is waste. William [Peverel] has the custody of it. [There is] woodland pasture 3 furlongs long and 3 broad. In King Edward's time it was worth 5 shillings. — Domesday Book

During The Anarchy, the 12th century civil war between Stephen of Blois and supporters of Matilde, the mother of the eventual king, Henry II, Peveral's son, William Peverel the Younger, forfeited these to the Crown in 1155. The estate, called the Peverel Honour, was eventually divided, and much of the land around Eastwood was granted to the Greys of Codnor Castle.

Tenant farming prevailed throughout the Middle Ages, whilst common pasture was mainly used for grazing.

When King James VI of Scotland became King James I of England in 1603, Eastwood had a population of about 170, and it remained a small village until the 18th century when, in 1779, the Trent Navigation Company opened the Erewash Canal. This was one of the first man made waterways in England, with locks at Beeston linking Eastwood to the River Trent and Nottingham, and its arrival led to a rapid expansion of the local coal mining industry. Other industries soon followed, including framework knitting, corn milling, pottery, brewing, rope making and brick making.

The town expanded rapidly during the Industrial Revolution, and in the 19th century it experienced the greatest increase in population density of any parish in Nottinghamshire. By 1880 the population had increased to 4,500. Factories were built to accommodate the new industries, land becoming available for them as the rural population moved to urban areas. This industrialisation of the countryside was only restricted from the early 19th century, when, somewhat belatedly, the effect of the Enclosures began to be felt in Nottinghamshire.In a local manifestation of this period of upheaval, marchers of the Pentrich Revolution of 1817 passed through the town, and were met by soldiers at nearby Giltbrook: the residents of Eastwood boarded up their houses and hid in the woods.

In 1832, a historic meeting took place at the Sun Inn (built 1750), which resulted in the creation of the Midland Counties Railway, and the construction of a line from Pinxton to Leicester. Industrialisation continued with the opening in 1868 of Moorgreen Colliery, and in 1875 the demand for coal resulted in a railway station in Eastwood, with services to Nottingham on the Great Northern Railway.

D. H. Lawrence was born in Eastwood in 1885. Although the local area is mentioned in many of his novels, it is especially featured in The White Peacock, against a backdrop of industrialisation. There were ten coal mines, or "pits", within easy walking distance of Lawrence's home, and the overwhelming majority of the local male population were colliers. Although the coal boom ended during Lawrence's childhood, Eastwood continued to expand, Nottingham Road and its feeder streets became established as a shopping area, and in 1908 the local Urban District Council opened its offices. However, few jobs remained outside what remained of the coal industry. Most women were housewives, and boys were desperate to reach the age of fourteen, when they could start working in the mines. In the early 20th century, trams provided a new means of transport between Nottingham, Ripley and Heanor. Lawrence lived next to the line, and described it as the most dangerous tram service in England.

Eastwood coal, metal castings, rope, wire and agricultural products made valuable contributions to Britain's war effort during the two world wars. In the Second World War, Eastwood supplied soldiers to the Sherwood Foresters Regiment. A memorial on Nottingham Road commemorates Eastwood residents who gave their lives in both world wars.

In 1946, the coal industry was nationalised, and the new National Coal Board acquired Eastwood Hall as their Area Office. This later became their National Office, and was the location for several crisis meetings during the national Miners' Strike of the 1980s. At the height of its production in 1963, Moorgreen Colliery alone produced one million tons of coal, but the last coal mine in the area closed in 1985.

In recent years, tourism has become increasingly important. Lawrence's birthplace is now a museum, and a painted line on the pavement, called the "Blue Line Trail," guides visitors around eleven sites of local interest including three of Lawrence's homes. The trail was the first of its kind in England, the concept being based on the Freedom Trail in Boston, United States.