Inaugurating the valedictory meeting of the 10th state conference of "Hindu Aikya Vedi" here, Singhal said Hindus were facing many problems in the country because of lack of unity among them.
Organised efforts should be made to realise objectives like construction of Ram temple at Ayodhya and the demand for a uniform civil code.
"To protect the self-respect of Hindus, an atmosphere should be created before the next polls to form a government at the Centre that protected self-respect of Hindus," he said.
Uthradom Thirunal Marthanda Varma, head of the Travancore royal family, and former ISRO chairman G Madhavan Nair were among those who spoke at the occasion.