List of encyclicals of Pope Pius IX

This article contains a list of Encyclicals of Pope Pius IX. Pope Pius IX issued 38 Papal Encyclicals during his reign as Pope: 
No.	Title (Latin) 	Title (English translation)	Subject 	Date 	 	
1. 	Qui Pluribus 	 	On Faith and Religion 	9 November 1846 	 	
2. 	Praedecessores Nostros 	 	On Aid for Ireland 	25 March 1847 	 	
3. 	Ubi Primum 	 	On Discipline for Religious 	17 June 1847 	 	
4. 	Ubi Primum 	 	On Immaculate Conception 	2 February 1849 	 	
5. 	Nostis Et Nobiscum 	 	On the Church in the Papal States 	8 December 1849 	 	
6. 	Exultavit Cor Nostrum 	 	On the Effects of the Jubilee 	21 November 1851 	 	
7. 	Nemo Certe Ignorat 	 	On Discipline for Clergy 	25 March 1852 	 	
8. 	Probe Noscitis Venerabiles 	 	On the Discipline for Clergy 	17 May 1852 	 	
9. 	Inter Multiplices 	 	Pleading for Unity of Spirit 	21 March 1853 	 	
10.	Neminem Vestrum 	 	On the Persecution of Armenians 	2 February 1854 	 	
11.	Optime Noscitis 	 	On the Proposed Catholic University of Ireland 	20 March 1854 	 	
12.	Apostolicae Nostrae Caritatis	 	Urging Prayers of Peace 	1 August 1854 	 	
13.	Optime Noscitis 	 	On Episcopal Meetings 	5 November 1855 	 	
14.	Singulari Quidem 	 	On the Church in Austria 	17 March 1856 	 	
15.	Cum Nuper 	 	On Care for Clerics 	20 January 1858 	 	
16.	Amantissimi Redemptoris 	 	On Priests and the Care of Souls 	3 May 1858 	 	
17.	Cum Sancta Mater Ecclesia 	 	Pleading for Public Prayer 	27 April 1859 	 	
18.	Qui Nuper 	 	On the Pontifical States 	18 June 1859 	 	
19.	Nullis Certe Verbis 	 	On the Need for Civil Sovereignty 	19 January 1860 	 	
20.	Amantissimus 	 	On the Care of the Churches 	8 April 1862 	 	
21.	Quanto Conficiamur Moerore 	 	On Promotion of False Doctrines 	10 August 1863 	 	
22.	Incredibili 	 	On the Persecution in New Granada 	17 September 1863	 	
23.	Maximae Quidem 	 	On the Church in Bavaria 	18 August 1864 	 	
24.	Quanta Cura 	 	Condemning Current Errors 	8 December 1864 	 	
25.	Meridionali Americae 	 	On the Seminary for the Native Clergy 	30 September 1865	 	
26.	Levate 	 	On the Affiliations of Church 	27 October 1867 	 	
27.	Respicientes 	 	Protesting the Taking of the Pontifical States 	1 November 1870 	 	
28.	Ubi Nos 	"Our City" 	On the Pontifical States 	15 May 1871 	 	
29.	Beneficia Dei 	 	On the 25th Anniversary of His Pontificate 	4 June 1871 	 	
30.	Saepe Venerabiles Fratres 	 	Thanksgiving for 25 Years of Pontificate 	5 August 1871 	 	
31.	Quae In Patriarchatu 	 	On the Church in Chaldea 	16 November 1872 	 	
32.	Quartus Supra 	 	On the Church in Armenia 	January 1873 	 	
33.	Etsi Multa 	 	On the Church in Italy, Germany and Switzerland	21 November 1873 	 	
34.	Vix Dum A Nobis 	 	On the Church in Austria 	7 March 1874 	 	
35.	Omnem Sollicitudinem 	 	On the Greek-Ruthenian Rite 	13 May 1874 	 	
36.	Gravibus Ecclesiae 	 	Proclaiming A Jubilee 	24 December 1874 	 	
37.	Quod Nunquam 	 	On the Church in Prussia 	5 February 1875 	 	
38.	Graves Ac Diuturnae 	 	On the Church in Switzerland 	23 March 1875 	-	
 
Encyclicals
hu:IX. Piusz pápa enciklikái
nl:Lijst van encyclieken van paus Pius IX