| G.R. No. 72553 December 2, 1980 - FELICITO R. QUIMPO v. TANODBAYAN, ET AL. |
| G.R. No. L-39742 December 2, 1980 - AIR MANILA, INC. v. COURT OF INDUSTRIAL RELATIONS |
| G.R. No. L-27733 December 3, 1980 - RENATO RAYMUNDO v. ALBERTO R. DE JOYA, ET AL. |
| G.R. No. L-30686 December 3, 1980 - MARIANO UMALI v. FLORO CAPLI CRUZ |
| G.R. No. L-38840 December 3, 1980 - PEOPLE OF THE PHIL. v. PIO B. FERANDOS |
| G.R. Nos. L-44493-94 December 3, 1980 - DIATAGON LABOR FEDERATION LOCAL 110 OF THE ULGWP v. BLAS F. OPLE |
| G.R. Nos. L-26944-45 December 5, 1980 - PEOPLE OF THE PHIL. v. ELADIO GALVEZ, ET AL. |
| A.M. No. OCA-112 December 19, 1980 - IN RE: JUDGE JOSE G. PAULIN |
| A.M. No. 1867 December 19, 1980 - NATIONAL MINES AND ALLIED WORKERS UNION v. ROMEO A. REAL |
| AC-1928 December 19, 1980 - IN RE: MARCIAL A. EDILLION |
| G.R. No. L-23494 December 19, 1980 - ALFREDO CATOLICO v. FLORENCIO DEUDOR |
| G.R. No. L-26993 December 19, 1980 - PRESCIOSO EREVE v. LAZARO ESCAROS |
| G.R. No. L-27469 December 19, 1980 - NATIONAL SUGAR WORKERS UNION v. ARSENIO I. MARTINEZ |
| G.R. No. L-28821 December 19, 1980 - LILIA YUSAY GONZALES v. COURT OF TAX APPEALS, ET AL. |
| G.R. No. L-34057 December 19, 1980 - TROPICAL HOMES, INC. v. DELFIN FLORES |
| G.R. No. L-34532 December 19, 1980 - PASAY LAW AND CONSCIENCE UNION INC. v. PABLO CUNETA |
| G.R. No. L-40150 December 19, 1980 - PEOPLE OF THE PHIL. v. CESAR OBEDA |
| G.R. No. L-41764 December 19, 1980 - NEW PACIFIC TIMBER and SUPPLY CO. v. ALBERTO V. SENERIS |
| G.R. No. L-41885 December 19, 1980 - NAUTICA SHIPPING AGENCY AND MANAGEMENT CO. v. NATIONAL SEAMEN BOARD |
| G.R. No. L-45517 December 19, 1980 - PEOPLE OF THE PHIL. v. HERMINIGILDO MUNOZ |
| G.R. No. L-47188 December 19, 1980 - VICTOR NATOR v. JOSE RAMOLETE |
| G.R. No. L-49654 December 19, 1980 - VIRGILIO V. DIONISIO v. VICENTE PATERNO |
| G.R. No. 50241 December 19, 1980 - PASUDECO WORKERS' UNION OFFICERS v. BUREAU OF LABOR RELATIONS |
| G.R. No. 51809 December 19, 1980 - ABRAHAM RAZON v. AMADO G. INCIONG |
| G.R. No. 52789 December 19, 1980 - ROMEO S. GONZALES v. COMMISSION ON ELECTIONS |
| G.R. No. 52806 December 19, 1980 - GREGORIO ARANETA UNIVERSITY FOUNDATION v. AMADO G. INCIONG |
| G.R. Nos. 53581-83 December 19, 1980 - MARIANO J. PIMENTEL v. COMMISSION ON ELECTIONS |
| G.R. No. 54247 December 19, 1980 - REYNALDO A. FABULA v. NATIONAL LABOR RELATIONS COMMISSION |
| A.M. No. 100-MJ December 29, 1980 - CANDIDO BULAN v. TEOFILO B. CARDENAS |
| A.C. No. 126 December 29, 1980 - IN RE: ATTY. TRANQUILINO ROVERO |
| A.M. No. P-1343 December 29, 1980 - PABLO GARCIA v. JOSE S. CATBAGAN |
| A.M. No. 2112-CFI December 29, 1980 - JOSE MANGULABNAN v. JOSE TECSON |
| G.R. No. L-23950 December 29, 1980 - COMMISSIONER OF INTERNAL REVENUE v. PILAR TANJUATCO, ET AL. |
| G.R. No. L-35007 December 29, 1980 - THE CHIEF OF STAFF, AFP v. TEOFILO GUADIZ, JR. |
| G.R. No. L-40872 December 29, 1980 - MELECIA M. MACABUHAY v. JUAN L. MANUEL |
| G.R. No. L-41144 December 29, 1980 - IGNACIO BUENBRAZO v. GERONIMO R. MARAVE |
| G.R. No. L-43203 December 29, 1980 - JOSE CRISTOBAL v. ALEJANDRO MELCHOR |
| G.R. No. L-44597 December 29, 1980 - CORREA A. AJERO v. EMPLOYEES' COMPENSATION COMMISSION |
| G.R. No. L-46584 December 29, 1980 - NICETAS VDA. DE CASAPAO v. REPUBLIC OF THE PHIL. |
