Philadelphia Courts - Family Division, Juvenile Court
Includes Juvenile Expungement Petition. See Forms > Expungement.
Unified Judicial System of Pennsylvania - Juvenile Delinquency Forms
Includes forms for expungement.
Five County Juvenile Court Practice Pennsylvania Bar Institute
See Chapter 1, Part III: Philadelphia County Juvenile Delinquency Records - Handbook and Expungement Guide.
Also includes sample expungement petitions for Bucks and Montgomery counties.
Pennsylvania Juvenile Delinquency & Dependency Law Bisel
See § 5.2.15 Expungement of Record.