Jurors on Long Island found ex-Oyster Bay town supervisor John Venditto not guilty of corruption charges Thursday — but didn’t reach a verdict on ex-Nassau County Executive Edward Mangano or his wife.

“Mr. Venditto, you are excused,” Central Islip federal Judge Joan Azrack told Venditto after the jury found him not guilty on 27 counts.

As the verdict came down, his son, former state Sen. Michael Venditto, said, “Thanks be to God,” while his wife broke out in tears and hugged relatives.

Mangano, his wife Linda, and Venditto were accused of taking bribes and kickbacks from crooked restaurateur Harendra Singh in exchange for county contracts and government loan guarantees.

Singh pleaded guilty in the scheme and served as the prosecution’s star witness.

He also pleaded guilty to bribing former Oyster Bay deputy town attorney Fred Mei, who in 2015 pleaded guilty as part of a deal with the feds.

“I said from the very beginning, this is a two-man conspiracy, it’s Harendra Singh and Fred Mei,” Venditto’s lawyer Marc Agnifilo told reporters outside the court Thursday.

“Venditto was not involved in this, they did this behind his back.”

He said justice had been served, but groused that the trial was just a conspiracy to unseat his son.

“A couple of weeks before an election, where he’s up by 20 points, they indict me, to take out my son. Somebody’s got to answer for that somewhere down the line,” Venditto said.

Meanwhile, the jury continued deliberating about the fate of the Manganos, and broke for the day without reaching a verdict.

Mangano is accused of taking bribes from Singh in exchange for giving him lucrative government contracts and guarantees loans.

Linda Mangano allegedly received a $450,000 no-show job as the phony director of marketing for Singh’s former Water’s Edge eatery in Queens, and is charged with obstruction of justice.

Singh also claims to have bribed Mayor Bill de Blasio with campaign contributions for official favors tied to the Water’s Edge.

De Blasio was never charged over those allegations, which he has denied, labeling them lies Singh told to cut his cooperation deal.