13. Chittapur

Indian National Congress held the seat; the winning margin widened from 7.9% to 24.1%.

• New challengerSwatantra Party (SWA) finished second with 28.9% — it did not contest here in 1957.
• Vote consolidatedThe top two candidates took 81.9% of the vote between them, up from 71.5% — a tighter two-way contest.

Written from the constituency figures by a fixed set of rules — no language model.