Unemployment associated with job search i.e with people who are between jobs (due to supply)
Structural Unemployment
Arises because some industries within an economy are in decline and others are growing, but labour markets haven't adapted yet (Due to supply)
Cyclical/ demand-deficient unemployment
Results from low aggregate demand in the economy, or a dip in the business cycle (due to demand)
Voluntary unemployment
A situation where a individual chooses not to accept a job at the going wage rate
Seasonal unemployment
This type of unemployment varies during the year. In some industries such as farming and tourism , there may only be work in the summer (due to demand)