The term "left activist" is correct and usable in written English.
You can use it to refer to someone who is actively involved in promoting progressive political and social agendas and causes. For example, "Julie has been a tireless left activist since her college days, fighting for greater equality and social justice."
Heywood Broun, columnist and left activist, was a target.
In 1987 the left activist and academic Hilary Wainwright wrote a book called Labour: A Tale of Two Parties, in which she outlined its two competing strands.
Most people's idea of a weekend recreational activity is probably not a Saturday lock-in with a thousand other left activist types pondering the future of the Labour party (organiser's estimates).
The Social Liberal Forum, the leading left activist group, also called for a more assertive role: "We need to make it clear that we do not agree with many Conservative policies, and are arguing against them in government, by offering fairer alternatives.
He is now once again being threatened via Twitter by far left activist groups with deeply political motives," the statement read.
The Stuart Hall Project/United Kingdom (Director: John Akomfrah) — Antinuclear campaigner, New Left activist and founding father of cultural studies.
Corbyn has dismissed concerns raised by Labour MP John Mann that 'hard left' activists have infiltrated the mainstream party and are trying to make Corbyn leader.
It brings together the new generation of left activists, working and discussing politics online, with the veteran institutions of trade unions and many more in between.
Labour's civil war entered a bitter new phase with Jeremy Corbyn and his deputy Tom Watson locked in a public spat about whether the party risks being taken over by hard left activists driven out in the 1980s.
Prateek Buch, a member of the SLF council and one of many left activists with open lines to Cable's office, argues the party or the SLF should produce its own spending review next year.
On the left, activists report "it takes 3.5% of a population engaged in sustained nonviolent resistance to topple brutal dictatorships".
