The MNI India Consumer Sentiment Indicator rose 2 per cent to 113.4 last month from 111.2 in March.
The rise in April marks a good start to the second quarter after it fell to a record low level in the previous three-month period.
If this optimism continues, it could prompt a turnaround in overall consumer spending, the report said.
The rise in confidence was mainly driven by expectation of better things to come in the future.
"The second consecutive rise in Indian consumer sentiment is a welcome result, following the trend decline over the past year. Much of the improvement in sentiment though hangs on an expected turnaround in business conditions," Chief Economist of MNI Indicators Philip Uglow said.
Uglow added that more tangible factors such as purchase sentiment weakened, not least due to the recent hike in the service tax.
Moreover, consumers were less downbeat about the current business environment and greater optimism in the general economy also influenced expectations for business conditions ahead and the outlook for employment.
