Vidal was born on 6 February 1931 in Mogpog, Marinduque to Faustino S. Vidal of Pila, Laguna, and Natividad Jamin of Mogpog, the fifth of six siblings. In 1937, Vidal received his first communion at the International Eucharistic Celebration. He attended Mogmog Elementary School for his primary education. Vidal studied at the Minor Seminary of the Most Holy Rosary in Sariaya, Quezon, and at the Saint Francis de Sales Seminary in Lipa, Batangas, where he studied philosophy. He also studied theology at the San Carlos Seminary in Makati, Metro Manila.
On 25 May 1985, he became Cardinal-Priest of Ss. Pietro e Paolo a Via Ostiense. He was one of the cardinal electors who participated in the 2005 papal conclave that elected Pope Benedict XVI, the only Filipino Cardinal to do so, because Cardinal Jaime Sin's poor health prevented him from attending.
accepted Vidal's resignation as Archbishop of Cebu on 15 October 2010. He was succeeded by Archbishop Jose S. Palma of Palo. In retirement, Vidal lived in Sto. Niño Village in Cebu City. He continued presiding at Masses and attending events organized by the Archdiocese of Cebu. He underwent a coronary angiogram procedure and had a pacemaker installed in 2004. He experienced a mild stroke on 23 September 2013. He was confined to the hospital multiple times beginning in 2014 for pneumonia. He was confined in a hospital in May 2017 for the same illness, given the Catholic sacrament of anointing of the sick on 11 October, and died on 18 October.
Recognition
Vidal received recognition from the government. On 7 December 2010 the Senate of the Philippines recognized his service to Cebu by Senate Resolution NO. 306: "It is resolved by the Senate, to honor Ricardo Cardinal Vidal, Archbishop of Cebu, for his service to the people of Cebu, providing spiritual leadership and inspiration, helping the community avert or survive several crises and conflicts, often acting as a peacekeeper and giving the voice of moderation amid clashing views and interests in local and national issues." He also received recognition from the House of Representatives through House Resolution 593. The Province of Cebu gave the highest award that a province could give, the Order of Lapu-lapu. The cities of Cebu and Talisay made him an "adopted son" of the two localities. In March 2009 the University of the Visayas granted him the title of Doctor of Humanities honoris causa.
Calls for Canonization
There have been calls for the late Cardinal Vidal to be proclaimed a saint. It has been well known that Vidal was influential in pushing canonization causes of several Filipinos for sainthood, especially Pedro Calungsod. Filipino Catholics have been urging that Vidal receive the same honor. The Cebu City North District Representative, Raul del Mar, during the necrological service at Vidal's wake, called on the Catholic Church officials to work for the canonization of the prelate whom he describes to have lived a life of holiness and noteworthy humility that is worthy of sainthood. Among those who claim that the beloved archbishop lived a holy life was Senator Vicente Sotto III, who said to the news reporters as he showed a rosary given to him by Vidal, “Now, I have a new friend in heaven. He is praying for me.”