Left-Liberalism may refer to:
Social Liberalism - An ideology that combines liberalism with welfare state, and is culturally progressive and civically liberal.
Liberal Socialism - An ideology that combines the principles of Liberalism with Socialism.
Radicalism - A historical movement that served as basis for the modern-day Social Liberalism.
Reformist Marxism - An ideology that seeks to achieve communism through democratic means and is a precursor to 
Social Democracy and 
Democratic Socialism 
.
Ideologies like 
Progressivism, 
Social Democracy and 
Social Georgism are labeled by some as left-liberals.