The figure for March was a six-month low of 4.83 per cent. In April last year, it had been 4.87 per cent.
The accelerated pace could put a pause on more rate cuts by the Reserve Bank. Food inflation rose to 6.32 per cent in April against 5.21 per cent in March and 5.11 per cent in April last year, show data released on Thursday by the ministry of statistics and programme implementation (MOSPI).
Analysts polled by Reuters had expected April retail inflation to be five per cent.
Those surveyed by Bloomberg had expected 5.05 per cent.
Inflation in 'cereals and products' remained flat at 2.43 per cent, but rose for the ‘meat and fish’ category at 8.07 per cent and also for 'oil and fats' at 5.04 per cent. That in eggs and 'pulses & products' was slower than a year before at 6.64 per cent and 34.13 per cent, respectively. Likewise, cost of fuel and light was also less from a year before, as inflation softened to 3.03 per cent.