On the records
C2513 · 1954The QuintetLennie Niehaus Vol. 1
C2517 · 1954The OctetLennie Niehaus Volume 2
C3503 · 1955The Octet #2Lennie Niehaus Vol. 3
C3510 · 1956The Quintets & StringsLennie Niehaus Vol. 4
C3514 · 1956Duane Tatro's Jazz For Moderns (Vol. 1)Duane Tatro's Jazz For Moderns
C3518 · 1956The QuintetsLennie Niehaus Vol. 1
C3524 · 1956The SextetLennie Niehaus Volume 5
C3517 · 1957In The Solo Spotlight!Howard Rumsey's Lighthouse All-Stars (Vol. 5)
MG-36118 · 1957I Swing For YouLenny Niehaus
C3540 · 1958Zounds!The Lennie Niehaus Octet! (Vol. 2)
MGV-8283 · 1958Anita O'Day Sings The WinnersAnita O'Day With Russell Garcia And His OrchestraEvery date, in order
1954
- July 2, 1954Lennie Niehaus QuintetLos Angeles, CA

alto sax - July 9, 1954Lennie Niehaus QuintetLos Angeles, CA

alto sax - August 23, 1954Lennie Niehaus OctetLos Angeles, CA

alto sax - September 13, 1954Duane Tatro's Jazz For ModernsLos Angeles, CA
alto sax
1955
- February 15, 1955Lennie Niehaus OctetLos Angeles, CA, January 11, 26, and
alto sax - March 16, 1955Lennie Niehaus Trio With StringsLos Angeles, CA
alto sax - March 30, 1955Lennie Niehaus Quintet With StringsLos Angeles, CA
alto sax - April 4, 1955Duane Tatro's Jazz For ModernsLos Angeles, CA
alto sax - April 25, 1955Lennie Niehaus QuintetLos Angeles, CA
alto sax
1956
- 1956Lennie Niehaus SextetContemporary's studio, Los Angeles, CA, January 9, 11 and 12
alto sax - January 20, 1956Lennie Niehaus QuintetContemporary's studio, Los Angeles, CA
alto sax - December 10, 1956Lennie Niehaus OctetContemporary's studio, Los Angeles, CA
alto sax
1957
- March 12, 1957Howard Rumsey's Lighthouse All-StarsContemporary's studio, Los Angeles, CA
alto sax - October 1, 1957Lenny Niehaus OctetLos Angeles, CA
alto sax