| GR 85894 | 1990-09-01 | ANSCOR TRANSPORT v. NLRC | SARMIENTO, J. |
| GR 85750 | 1990-09-01 | INTERNATIONAL CATHOLIC MIGRATION COMMISSION v. PURA CALLEJA (DIRECTOR, BUREAU OF LABOR RELATIONS) | MELENCIO-HERRERA, J. |
| GR 74769 | 1990-09-01 | BEATRIZ F. GONZALES v. ZOILO AGUINALDO | PADILLA, J. |
| GR. 89679-81 | 1990-09-01 | LAND BANK OF PHILIPPINES v. COA | MELENCIO-HERRERA, J. |
| GR 93381 | 1990-09-01 | YBL () v. NLRC | GANCAYCO, J. |
| GR 61594 | 1990-09-01 | PAKISTAN INTERNATIONAL AIRLINES CORPORATION v. BLAS F. OPLE | FELICIANO, J. |
| AM. RJ-89-331 | 1990-09-01 | PRUDENCIO S. PENTICOSTES v. JUDGE RAFAEL HIDALGO | PER CURIAM |
| GR 61950 | 1990-09-01 | MARUBENI NEDERLAND B.V. v. JUDGE RICARDO P. TENSUAN | FERNAN, C.J. |
| GR 80764 | 1990-09-01 | PEOPLE v. DANTE ALEGRIA Y ARANA | CRUZ, J. |
| GR 90503 | 1990-09-01 | NESTOR SANDOVAL v. DOROTEO CAÑEBA | GANCAYCO, J. |
| GR92557 | 1990-09-01 | SPS. HADJI ALI MAMADSUAL AND HADJI SALIKA MAMADSUAL v. COROCOY D. MOSON | GANCAYCO, J. |
| GR L-48108 | 1990-09-01 | AMELITO R. MUTUC v. CA | PARAS, J. |
| GR 82483 | 1990-09-01 | JAIME BERNARDO v. CA | PARAS, J. |
| GR 82421 | 1990-09-01 | ANICETO SIETE v. SECRETARY OF LOCAL GOVERNMENT LUIS T. SANTOS | PARAS, J. |
| GR 89687 | 1990-09-01 | MARIA B. LUPO v. ADMINISTRATIVE ACTION BOARD (AAB) (DEPARTMENT OF TRANSPORTATION | PARAS, J. |
| GR 75814 | 1990-09-01 | PEOPLE v. MAGNO GUPO Y GAYETA | FERNAN, CJ. |
| GR. 76378-81 | 1990-09-01 | BERNARDINO PICZON v. CA | FERNAN, C.J. |
| GR 72427 | 1990-09-01 | RUBEN E. CELERIAN v. FRANCISCO S. TANTUICO | FERNAN, C.J. |
| GR 74323 | 1990-09-01 | WENCESLAO HERNANDEZ v. IAC | MEDIALDEA, J. |
| GR 86000 | 1990-09-01 | GOLD CITY INTEGRATED PORT SERVICES v. NATIONAL LABOR RELATIONS COMMISSION () | FELICIANO, J. |
| GR 50110 | 1990-09-01 | ETERNIT EMPLOYEES v. VOLUNTARY ARBITRATOR | MEDIALDEA, J. |
| GR 78345 | 1990-09-01 | JOSE M. MAGLUTAC v. NLRC | MEDIALDEA, J. |
| GR 83141 | 1990-09-01 | SPS. FLORENTINO L. FERNANDEZ AND VIVENCIA B. FERNANDEZ v. CA | MEDIALDEA, J. |
| GR 84431 | 1990-09-01 | MACARIO TALAG v. CA | MEDIALDEA, J. |
| GR 83290 | 1990-09-01 | STA. MONICA INDUSTRIAL v. CA | CORTES, J. |
| GR 89909 | 1990-09-01 | METROPOLITAN BANK v. PRESIDING JUDGE | REGALADO, J. |
| GR L-38152 | 1990-09-01 | ROMEO PAYLAGO v. NICANOR P. NICOLAS | BIDIN, J. |
| GR 80744 | 1990-09-01 | GEN. RENATO DE VILLA v. CITY OF BACOLOD | PADILLA, J. |
| GR. 83886-87 | 1990-09-01 | ASSOCIATED LABOR UNIONS () v. NLRC | GUTIERREZ, JR., J. |
| Am. Mt. R439-P | 1990-09-01 | ADELA REFORMINA v. DEPUTY SHERIFF DOMINADOR ADRIANO OF RTC OF MANILA | PER CURIAM |
| GR. 93419-32 | 1990-09-01 | PEOPLE v. GUALBERTO P. DELGADO | GANCAYCO, J. |
| GR 66715 | 1990-09-01 | PHILIPPINE NATIONAL BANK v. IAC | GRINO-AQUINO, J. |
| GR 86230 | 1990-09-01 | PEOPLE v. EDGAR JEREZA | SARMIENTO, J. |
| GR 89684 | 1990-09-01 | PEOPLE v. GERARDO SAZON | REGALADO, J. |
| GR 87420 | 1990-09-01 | MAXIMO GABRIEL v. EUFEMIO C. DOMINGO | GANCAYCO, J. |
| GR 50076 | 1990-09-01 | NORBERTO QUISUMBING v. CA | NARVASA, J. |
| GR 86455 | 1990-09-01 | PEOPLE v. DANIEL SISON Y ALEGRIA | PADILLA, J. |
| GR 87083 | 1990-09-01 | PEOPLE v. ROMEO CAMASIS | PADILLA, J. |
| GR. 76369-70 | 1990-09-01 | PEOPLE v. LEONARDO MANALANSAN | CRUZ, J. |
| GR 77832 | 1990-09-01 | PEOPLE v. DANIEL MANGUSAN Y BUTETE | CRUZ, J. |
| GR 79986 | 1990-09-01 | GRANGER ASSOCIATES v. MICROWAVE SYSTEMS | CRUZ, J. |
| GR 91344 | 1990-09-01 | FRANCISCO P. CANDO v. NLRC | GANCAYCO, J. |
| GR. L-43633-34 | 1990-09-01 | PABLO ARIZALA v. CA | NARVASA, J. |
| GR 51768 | 1990-09-01 | PRUDENTIAL BANK v. RENATO M. MARTINEZ | MEDIALDEA, J. |
| GR. 90010-11 | 1990-09-01 | CAGAYAN CAPITOL COLLEGE v. NLRC | GANCAYCO, J. |
| GR 88937 | 1990-09-01 | PEOPLE v. ALVINO ANCIANO | SARMIENTO, J. |
| GR 89561 | 1990-09-01 | BUENAFLOR C. UMALI v. CA | REGALADO, J. |
| GR 90380 | 1990-09-01 | EDUARDO V. SANTOS v. RABLE CA | GANCAYCO, J. |
| GR 85823 | 1990-09-01 | PEOPLE v. ALEX PADRONES | SARMIENTO, J. |
| GR 87685 | 1990-09-01 | PEOPLE v. RUDY DEKINGCO | REGALADO, J. |
| GR 64677 | 1990-09-01 | NORA LUMIBAO v. IAC | CORTES, J. |
| GR 90888 | 1990-09-01 | FRUCTUOSO R. CAPCO v. MANUEL R. MACASAET | GUTIERREZ, JR., J. |
| GR 89306 | 1990-09-01 | MARCELO JERVOSO v. PEOPLE | GRIÑO-AQUINO, J. |
| GR 93335 | 1990-09-01 | JUAN PONCE ENRILE v. OMAR U. AMIN | GUTIERREZ, JR., J. |
| GR 85734 | 1990-09-01 | PEOPLE v. ROMENALDO MURALLON | REGALADO, J. |
| GR 83947 | 1990-09-01 | PEOPLE v. DOMINADOR PARINGIT | SARMIENTO, J. |
| GR 90256 | 1990-09-01 | PEOPLE v. DOMER RIEGO Y QUIOZON | GUTIERREZ, JR., J. |
| GR 92561 | 1990-09-01 | SECRETARY OSCAR ORBOS OF DEPARTMENT OF TRANSPORTATION v. CIVIL SERVICE COMMISSION | GANCAYCO, J. |
| GR. 73777-78 | 1990-09-01 | CONSOLIDATED BANK v. IAC | CRUZ, J. |
| GR 66237 | 1990-09-01 | PEOPLE v. JONATHAN V. ADAP | FELICIANO, J. |
| GR 77808 | 1990-09-01 | RICARDO SERRANO v. CA | PADILLA, J. |
| GR 71625 | 1990-09-01 | PEOPLE OF PHILLIPINES v. DOMINADOR MUNDA | FELICIANO, J. |
| GR 60025 | 1990-09-01 | PEOPLE v. VIRGINIA MATOS-VIDUYA Y GALPA | GUTIERREZ, JR., J. |
| GR. 67801-02 | 1990-09-01 | PEOPLE v. ERNESTO GONZALES Y PAGKEL | FELICIANO, J. |
| GR 75267 | 1990-09-01 | PEOPLE v. CARLOS DELA CRUZ Y VENANCIO | FELICIANO, J. |