Avraham Katznelson | |
|---|---|
 Katznelson in 1946 | |
| Member of the Provisional State Council | |
| In office 1948–1949 | |
| Personal details | |
| Born | 1888 Babruysk, Russian Empire |
| Died | 18 May 1956 (aged 67–68) |
| Political party | Mapai |
Dr Avraham Katznelson (Hebrew: אברהם קצנלסון, 1888 – 18 May 1956), later known as Avraham Nissan, was a physician and Zionist political figure in Mandate Palestine. He was a signatory of the Israeli Declaration of Independence.