| Antiquite Classique | | 0770-2817 |
| L'avenç (barcelona) | | 0210-0150 |
| L'Homme | | 1016-362X |
| Information Grammaticale | | 0222-9838 |
| L.O.G.O.S. Interdisziplinair | L.O.G.O.S. INTERDISZIPLINAIR | 0944-405X |
| L1 Educational Studies in Language and Literature | | 1567-6617 |
| La Aljaba, Segunda Epoca | LA ALJABA, SEGUNDA EPOCA | 0328-6169 |
| La Corónica: a Journal of Medieval Hispanic Languages, Literatures, and Cultures | | 0193-3892 |
| La Licorne | | 0398-9992 |
| La Lingua Italiana. Storia, Strutture, Testi. Rivista Internazionale | | 1724-9074 |
| La Matematica E La Sua Didattica | | 1120-9968 |
| La Mer | LA MER | 0503-1540 |
| La Modernita Letteraria Rivista a Cura Della Mod, Societa Italiana Per Lo Studio Della Modernita Letteraria | | 1972-7682 |
| La Nuova Civilta Delle Macchine | | 1970-9714 |
| La Nuova Critica: Rivista di Scienze Dell'uomo E di Filosofia Delle Scienze | | 0029-6163 |
| La Nuova Ricerca | | 1593-7577 |
| La Parola Del Passato | | 0031-2355 |
| Revue d'histoire de la pharmacie | | 0035-2349 |
| La Revue du MAUSS | LA REVUE DU MAUSS | 1247-4819 |
| Lab Animal | LAB ANIMAL | 0093-7355 |
| Lab on a Chip - Miniaturisation for Chemistry and Biology | LAB CHIP | 1473-0197 |
| Laboratory Medicine | LABMEDICINE | 0007-5027 |
| Labor et Educatio | LABOR ET EDUCATIO | 2353-4745 |
| Labor History | LABOR HIST-UK | 0023-656X |
| Labor History | | |
| Labor Studies Journal | LABOR STUDIES JOURNAL | 0160-449X |
| Labor-Studies in Working-Class History of the Americas | LABOR-STUDIES IN WORKING-CLASS HISTORY OF THE AMERICAS | 1547-6715 |
| Laboratoire Italien-Politique et Societe | LABORATOIRE ITALIEN-POLITIQUE ET SOCIETE | 1627-9204 |
| Laboratorio de Arte | LABORATORIO DE ARTE | 1130-5762 |
| Laboratorium-Russian Review of Social Research | LABORATORIUM-RUSSIAN REVIEW OF SOCIAL RESEARCH | 2076-8214 |
| Journal of Laboratory Medicine | LABORATORIUMSMEDIZIN | 0342-3026 |
| Laboratory Animals | LAB ANIM-UK | 0023-6772 |
| Laboratory Investigation | LAB INVEST | 0023-6837 |
| Laboratory Phonology | LABORATORY PHONOLOGY | 1868-6346 |
| LaborHistorico | LABORHISTORICO | 2359-6910 |
| Labour & Industry-A Journal of the Social and Economic Relations of Work | LABOUR & INDUSTRY-A JOURNAL OF THE SOCIAL AND ECONOMIC RELATIONS OF WORK | 1030-1763 |
| Labour & Law Issues | LABOUR & LAW ISSUES | 2421-2695 |
| Labour Economics | LABOUR ECON | 0927-5371 |
| Labour History | LABOUR HIST-AUST | 0023-6942 |
| Labour History Review | | 0961-5652 |
| Labour-England | LABOUR-ENGLAND | 1121-7081 |
| Labour/Le Travail | LABOUR-LE TRAVAIL | 0700-3862 |
| Labyrinth: An International Journal for Philosophy, Value Theory, and Sociocultural Hermeneutics | LABYRINTH: AN INTERNATIONAL JOURNAL FOR PHILOSOPHY, VALUE THEORY, AND SOCIOCULTURAL HERMENEUTICS | 2410-4817 |
| Laeknabladid | LAEKNABLADID | 0023-7213 |
| Lait | | |
| Lait | LAIT | 0023-7302 |
| Lakartidningen | LAKARTIDNINGEN | 0023-7205 |
| Lake and Reservoir Management | LAKE RESERV MANAGE | 0743-8141 |
| Lake and Reservoir Management | LAKE RESERV MANAGE | 1040-2381 |
| Lakes and Reservoirs: Research and Management | LAKES AND RESERVOIRS: RESEARCH AND MANAGEMENT | 1320-5331 |
