or mladší, Czech pronunciation: ['va?tslaf 'klaus ('mlat.?i?)]; born 10 September 1969) is a Czech teacher and politician.
He was a member of the Civic Democratic Party (ODS) until his expulsion in March 2019.
Klaus has been a Member of the Chamber of Deputies (MP) since the legislative election in October 2017.
He is the son of former Czech president Václav Klaus.