May 1923, Paterson Gallery, London, (27 pictures) with Ben Nicholson

January 1926, Beaux Arts Gallery, London, 6th Seven and Five Society exhibition (5 pictures). She exhibited at all 10 of the subsequent Seven and Five Society exhibitions

April 1927, Beaux Arts Gallery, London, (54 pictures) with Ben Nicholson, Christopher Wood and William Staite Murray

July 1928, Lefevre Gallery, London, (22 pictures) with Ben Nicholson and William Staite Murray

March 1930, Leicester Galleries (also known as Ernest Brown and Phillips), London, (31 pictures)

April 1934, XIX Venice Biennale, (8 pictures)

June 1936, Leicester Galleries, London, (33 pictures)

July 1941, Tullie House, Carlisle, (38 pictures)

April 1946, Lefevre Gallery, London, (40 pictures)

June 1948, Tullie House, Carlisle, (63 pictures)

May 1949, Lefevre Gallery, London, (24 pictures)

February 1952, Lefevre Gallery, London, (26 pictures)

March 1953, Scottish Gallery, Edinburgh, (47 pictures)

February 1954, Leicester Galleries, London, (29 pictures)

September 1964, Redfern Gallery, London, 'Wild Flowers in Greece' (64 pictures)

March 1967, Crane Kalman Gallery, London, (30 pictures)

February 1969, Crane Kalman Gallery, London, 'The Flowers of Winifred Nicholson' (32 pictures)

May 1969, Abbot Hall Art Gallery, Kendal, (37 pictures)

February 1972, Crane Kalman Gallery, London, (38 pictures)

November 1972, Kettle's Yard, Cambridge, (approximately 41 pictures)

November 1974, Crane Kalman Gallery, London, (34 pictures)

December 1974, LYC Museum and Art Gallery, Cumbria, (at least 4 pictures)

October 1975, Crane Kalman Gallery, London, 'An Unknown Aspect of Winifred Nicholson: abstract paintings 1920-30' (30 pictures)

December 1976, LYC Museum and Art Gallery, Cumbria (33 pictures)

July 1979, LYC Museum and Art Gallery, Cumbria, (at least 6 pictures)

September 1979, Third Eye Centre, Glasgow, Retrospective exhibition organised by the Scottish Arts Council, which travelled to The Scottish Arts Council Gallery, Edinburgh; Tullie House, Carlisle; Third Eye Centre, Glasgow; The Hatton Gallery, Newcastle upon Tyne; The Minories, Colchester; and Penwith, St.Ives (72 pictures)

March 1981, Crane Kalman Gallery, London, (39 pictures)

July 1981, LYC Museum and Art Gallery, Cumbria, (approximately 39 pictures)

November 1982, Abbot Hall Art Gallery, Kendal, 'A Tribute to Winifred Nicholson', (60 pictures)

June 1987, The Tate Gallery, London, Retrospective exhibition, toured to Laing Art Gallery, Newcastle; Bristol City Museum and Art Gallery; Stoke City Art Gallery; Aberdeen Art Gallery and Museums; Kettle's Yard, Cambridge, (69 pictures)

July 2001, Kettle's Yard, Cambridge, toured to Graves Art Gallery, Sheffield and Tullie House, Carlisle, (51 pictures)

November 2002, Crane Kalman Gallery, London, 'Unseen Works on Paper', (30 pictures)

July 2003, Scottish National Gallery of Modern Art, 'Winifred Nicholson in Scotland', toured to Duff House, Banff and Au Tuireann, Skye, (18 pictures)

July 2005, Castlegate House Gallery, Cockermouth, Cumbria, 'A Cumbrian Perspective', (22 pictures)

June 2009, Crane Kalman Gallery, London.

July-October 2016, Abbot Hall Art Gallery, Kendal, 'Winifred Nicholson in Cumberland', toured to Crane Kalman Gallery, London.

October 2016 to February 2017, Middlesborough Institute of Modern Art, 'Winifred Nicholson: Liberation of Colour'.

November to December 2016, 'Winifred Nicholson in Cumberland' was shown at the Crane Kalman Gallery, London.

4 March to 4 June 2017, 'Winifred Nicholson: Liberation of Colour' was shown at the Djanogly Art Gallery, Nottingham.