Hinduism encompasses several major traditions, often distinguished by their primary deity of worship. Vaishnava Dharma, or Vaishnavism, is one of the largest and most prominent of these traditions.
Step 1: Understanding the Question
The question asks to identify the central deity worshipped within the Vaishnava tradition.
Step 2: Detailed Explanation
Vaishnava Dharma is the tradition that focuses on the worship of Lord Vishnu as the supreme and ultimate reality. Followers of this path are called Vaishnavas.
In Hindu theology, Vishnu is known as the 'Preserver' within the Trimurti (the Hindu trinity), which also includes Brahma (the Creator) and Shiva (the Destroyer).
Vaishnavism also includes the worship of Vishnu's many avatars (incarnations), most famously Rama and Krishna, who are themselves worshipped as supreme deities in their own right within the tradition.
Step 3: Final Answer
The deity associated with the Vaishnava Dharma is Vishnu.