Wikipedia
                    Cadwalader
                    
                        
                
                                                                    Cadwalader by itself most often refers to
- Cadwalader, Wickersham & Taft, the oldest continuously running law firm in the United States, and named in part after John Lambert Cadwalader (1836-1914), an American lawyer and politician.
 - Cadwalader's Ice Cream, a chain of ice cream parlours over Wales
 
As a surname or given name, it may also refer to
- Cædwalla of Wessex, King of Wessex from 685 until 688
 - Cadwaladr ap Gruffydd (12th century), brother of Owain Gwynedd
 - George Cadwalader (1806–1879), a general in the United States Army
 - John Cadwalader (1805–1879), an American lawyer, jurist, and politician from Philadelphia, Pennsylvania
 - John Cadwalader (1742–1786), an American merchant and soldier from Philadelphia, Pennsylvania
 - John Lambert Cadwalader (1836–1914), lawyer from Pennsylvania, assistant U.S. secretary of state
 - Lambert Cadwalader (1742–1823), an American merchant and leader in New Jersey and Pennsylvania
 - Thomas Cadwalader (1708–1799), an American physician in Philadelphia
 - Thomas McCall Cadwalader (1795-1873), an American military general