August

Liste par fête
Liste par titre

August 1 - Saint Alphonsus Liguori, founder of the Redemptorists, Doctor of the Church (d. 1787)
August 2 - Feast of Our Lady of the Porziuncola (Our Lady of the Angels) - Our Lady of Médous (Tarbes, France) - Saint Peter Julian Eymard (1811-1868)
August 3 - Act of consecration to Mary inspired by Saint Peter Damian and approved by the Archbishop of Cambrai (France, 1626) - Feast of Saint Gamaliel and his son Saint Abibon
August 4 - Saint John Vianney, Curé d'Ars (d. 1859) - Apparition of Our Lady to Natalino Scarpa, 14, in 1716 (Pellestrina, Italy).
August 5 - Dedication of the Basilica of Santa Maria Maggiore (Rome, Italy, c. 435) - Pope Leo XIII composes the liturgical texts for the Feast of the Most Holy Rosary
August 6 – Feast of the Transfiguration of the Lord
August 7 - Feast of Our Lady of the Kings (Seville, Spain)
August 8 - Saint Dominic, founder of the Dominican Order (or Order of Preachers; d. 1221) - Our Lady of Laeken (Belgium) - Feast of Our Lady of La Vang (Vietnam)
August 9 - Saint Teresa Benedicta of the Cross (Edith Stein) - Our Lady of the Parish (Italy, 1829)
August 10 - Saint Laurent, deacon and martyr (Rome, Italy, d. 258 - Our Lady of Graces (Cotignac, France, 1519)
August 11 - Saint Clare of Assisi (d. 1253) - Death of Cardinal Saint John Henry Newman (d. 1890) - Inauguration of Constantinople, dedicated to the Mother of God
August 12 - Saint Jane Frances de Chantal (d. 1641) - Our Lady of La Motte (Vesoul, France, 1854)
August 13 - The young Fatima visionaries are thrown in jail (Portugal, 1917)
August 14 - Saint Maximilian Kolbe, martyr (d. 1941 at Auschwitz) - Madonna del Sasso (Locarno, Switzerland, 1480)
August 15 - Assumption of the Virgin Mary: solemnity for the universal Church (a national feast in France, where Our Lady of the Assumption is the principal patron saint of France)
August 16 - Saint Stephen of Hungary (d. 1038), who consecrated his country to the Mother of God - Feast of Saint Joachim, father of the Virgin Mary
August 17 - Our Lady of Places (Crozant, France, 1664)
August 18 - Our Lady of Rejoicing (France)
August 19 - St John Eudes (d. 1680) - 5th apparition at Fatima: announcement of the great miracle (Portugal, 1917)
August 20 - Saint Bernard, Doctor of the Church (d. 1153)
August 21 - Pope Saint Pius X (d. 1914) - Our Lady of Knock (Ireland, 1879) - Our Lady with the Golden Heart (Beauraing, Belgium, 1932-33)
August 22 - The Queenship of the Blessed Virgin Mary
August 23 - Death of Pellevoisin visionary Estelle Faguette at the age of 86 (France, d. 1929)
August 24 - Saint Bartholomew, Apostle - Dedication of Our Lady of Benoîte-Vaux Shrine (France, 1138)
August 25 - Mary, Health of the Sick - Saint Louis, King of France (d. 1270)
August 26 - Our Lady of Czestochowa (Poland)
August 27 - Saint Monica, mother of Saint Augustine (d. 387) - Our Lady of Quézac (France)
August 28 - St. Augustine, Doctor of the Church (d. 430) - Our Lady of Tears (Syracuse, Italy, 1953)
August 29 - The martyrdom of Saint John the Baptist - End of the public apparitions at Le Laus, France (1664)
August 30 - Our Lady Mediatrix (Belgium) - Santa Maria de Cárquere (Portugal)
August 31 - Orthodox Feast of the Deposition of the Virgin's Belt at Chalcoprateia