For the upcoming conclave to elect the new Pope, 133 cardinals are expected to vote as cardinal‑electors (those under age 80 and eligible to participate in the Sistine Chapel voting).

How many cardinals will vote for the new pope?

  • Current plans for the next conclave indicate 133 voting cardinals (cardinal‑electors).
  • This is the highest number of electors ever to participate in a papal conclave, exceeding the traditional guideline of 120.
  • Only cardinals under 80 may vote; older cardinals are excluded from the balloting, even though they remain cardinals.

So if your question is “how many cardinals will vote for the new pope?”, the latest official figure is that 133 cardinals will enter the conclave and cast ballots for the new Pope.

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